Question: which state in northern India is Trans-Karakoram Tract claimed by India as part of the state of 

full_context: Document 1: Sia Kangri: Sia Kangri (7,442 m, 24,370 ft) is a mountain in the Baltoro Muztagh in the Karakoram. Its summit is the tripoint of territory controlled by India, China and Pakistan where the Actual Ground Position Line between Indian and Pakistani forces meets Chinese-controlled territory. Territories on all sides are disputed. The land immediately to the southwest of the peak is claimed by both Pakistan and India and controlled by Pakistan. The land to the northeast is part of the Trans Karakoram Tract, controlled by China under a 1963 border agreement with Pakistan but claimed by India. The land to the southeast is claimed by Pakistan and India, but controlled by India, as a part of its Siachen glacier territory.
Document 2: Karakoram Wildlife Sanctuary: The Karakoram Wildlife Sanctuary is a high altitude wildlife sanctuary located in the easternmost reaches of the Karakoram range in Leh District, Jammu and Kashmir. It is important as one of the few places in India with a migratory population of the Chiru or "Tibetan Antelope". This Wildlife Sanctuary has been extensively surveyed by Prof. Chandra Prakash Kala for distribution of vegetation, including plants of medicinal values, across the environmental gradient and habitat types.
Document 3: Himalayan states: The Himalayan states are a group of countries straddling the Himalayan mountain range in Asia. The area is divided between the Western Himalaya and the Eastern Himalaya. Two sovereign states, Nepal and Bhutan, are located almost entirely within the mountain range. The range also covers the southern Tibetan Autonomous Region of China, the Indian Himalayan states of North and Northeast India and northern Pakistan.
Document 4: Tajikistan: Tajikistan ( , , or ; Тоҷикистон ] ; Russian: Таджикистан ), officially the Republic of Tajikistan (Tajik: Ҷумҳурии Тоҷикистон , "Çumhuriji Toçikiston/Jumhuriyi Tojikiston", جمهوری تاجیکستان, Russian: Республика Таджикистан ), also unofficially spelled as Tadzhikistan, is a mountainous, landlocked country in Central Asia with an estimated population of /1e6 round 1 million people as of , and an area of 143100 km2 . It is bordered by Afghanistan to the south, Uzbekistan to the west, Kyrgyzstan to the north, and China to the east. Pakistan lies to the south, separated by the narrow Wakhan Corridor. Traditional homelands of Tajik people included present-day Tajikistan, Afghanistan and Uzbekistan.
Document 5: Chakragil: Chakragil (or Chagragil, Chakar Aghil, Kingata Tagh [or Kingata Tagh II, see below]) is a major mountain in Xinjiang, China. It is located about 100 km southwest of Kashgar, about 60 km due north of Muztagh Ata, and 37 km northwest of Kongur Tagh. It is in the subrange known as the Kingata Shan, generally included in the "Eastern Pamirs" as it (and the neighboring Kongur Shan range) are separated by the major Yarkand River valley from the extreme northwest end of the Kunlun Mountains, near the Pamir Mountains. The Gez River flows just south of the mountain.
Document 6: History of Kashmir: The history of Kashmir is intertwined with the history of the broader Indian subcontinent and the surrounding regions, comprising the areas of Central Asia, South Asia and East Asia. Historically, Kashmir referred to the Kashmir Valley. Today, it denotes a larger area that includes the Indian-administered state of Jammu and Kashmir (which consists of Jammu, the Kashmir Valley, and Ladakh), the Pakistan-administered territories of Azad Kashmir and Gilgit–Baltistan, and the Chinese-administered regions of Aksai Chin and the Trans-Karakoram Tract.
Document 7: Leh district: Leh is one of the two districts located in Ladakh, the other being the Kargil District to the west, in the state of Jammu and Kashmir, India. With an area of 45,110 "km", it is the second largest district in the country (after Kutch, Gujarat) in terms of area. It is bounded on the north by Ghanche District (Gilgit-Baltistan), a small border with Xinjiang, China, via the Karakoram Pass which is part of the district. Aksai Chin and Tibet are to the east, Kargil district to the west, and Lahul and Spiti to the south. The district headquarters is in Leh. It lies between 32 to 36 degree north latitude and 75 to 80 degree east longitude.
Document 8: Gasherbrum: Gasherbrum (Urdu: گاشر برم‎ ) is a remote group of peaks located at the northeastern end of the Baltoro Glacier in the Karakoram range of the Himalaya on the border of the Chinese-administered Shaksgam Valley and the Gilgit-Baltistan territory of Pakistan. The massif contains three of the world's 8,000 metre peaks (if Broad Peak is included). Although the word "Gasherbrum" is often claimed to mean "Shining Wall", presumably a reference to the highly visible face of Gasherbrum IV, it comes from "rgasha" (beautiful) + "brum" (mountain) in Balti, hence it actually means "beautiful mountain".
Document 9: Karatag River: The Karatag or Qoratagʻ is a river of northwestern Tajikistan and eastern Uzbekistan. It flows through Shirkent National Park and flows down the south slopes of the Gissar Range mountain range. Large seismic landslides occur in the river basin and it also contains several glacial lakes. It is an inflow to the Surkhandaria River. Zambar River and the Diakhandara River are tributaries, the latter of which meets the Karatag at the Diakhandara Glacier.
Document 10: Wakhan Corridor: The Wakhan Corridor (alternatively Vakhan Corridor, or Wakhan) is the narrow strip of territory in northeastern Afghanistan that extends to China and separates Tajikistan from Pakistan. The corridor, wedged between the Pamir Mountains to the north and the Karakoram range to the south, is about 350 km long and 13 - wide. From this high mountain valley the Panj and Pamir Rivers emerge and form the Amu Darya. A trade route through the valley has been used by travellers going to and from East, South and Central Asia since antiquity. The term "Wakhan Corridor" can also refer to this constituent valley and the historical trade route through it. The closure of the Afghan-Chinese border crossing at the Wakhjir Pass, on the east end of the Wakhan Corridor, has left the valley bereft of trade.
Document 11: Punjab, India: Punjab ( ) is a state in northern India, forming part of the larger Punjab region. The state is bordered by the Indian states of Jammu and Kashmir to the north, Himachal Pradesh to the east, Haryana to the south and southeast, Rajasthan to the southwest, and the Pakistan province of Punjab to the west. The state capital is located in Chandigarh, a Union Territory and also the capital of the neighbouring state of Haryana.
Document 12: Trans-Karakoram Tract: The Trans-Karakoram Tract (Hindi: शक्स्गम् , "Shaksgam"; also known as Shaksgam or the Shaksgam Tract, is an area of more than 9900 km² along both sides of the Shaksgam River and extending from the Karakoram to the Kunlun range. The tract is entirely administered by the People's Republic of China as a part of Kargilik County and Taxkorgan Tajik Autonomous County in the Kashgar Prefecture of Xinjiang Autonomous Region, but claimed by Pakistan until 1963. It is claimed by India as part of the state of Jammu and Kashmir.
Document 13: Kashmir: Kashmir is the northernmost geographical region of the Indian subcontinent. Until the mid-19th century, the term "Kashmir" denoted only the Kashmir Valley between the Great Himalayas and the Pir Panjal Range. Today, it denotes a larger area that includes the Indian-administered territory of Jammu and Kashmir (subdivided into Jammu, Kashmir, and Ladakh divisions), the Pakistani-administered territories of Azad Kashmir and Gilgit-Baltistan, and Chinese-administered territories of Aksai Chin and the Trans-Karakoram Tract.
Document 14: Jammu and Kashmir: Jammu and Kashmir ( ) is a state in northern India, often denoted by the acronym J&K. It is located mostly in the Himalayan mountains, and shares borders with the states of Himachal Pradesh and Punjab to the south. Jammu and Kashmir has an international border with China in the north and east, and the Line of Control separates it from the Pakistani-administered territories of Azad Kashmir and Gilgit-Baltistan in the west and northwest respectively. The state has special autonomy under Article 370 of the Constitution of India.
Document 15: Rimo Muztagh: The Rimo Muztagh is one of the most remote subranges of the Karakoram range. The southern part of Rimo Muztagh is in the Kashmir portion of far northwestern India, also claimed by Pakistan. The northern half, including the Rimo massif, is in the Siachen area (territory controlled by India). It is far from major towns, and close to the militarily sensitive Siachen Glacier, so it has seen little exploration or climbing activity compared to, for example, the nearby Baltoro Muztagh. The highest peak is Mamostong Kangri, 7,516 metres (24,659 feet).
ground_truth: Jammu and Kashmir