Triple
T4857358
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manali |
E108568
|
entity |
| Predicate | nearbyPass |
P41054
|
FINISHED |
| Object |
Atal Tunnel (Rohtang)
Atal Tunnel (Rohtang) is a high-altitude road tunnel in the Indian Himalayas that provides all-weather connectivity between Manali and the Lahaul-Spiti region by bypassing the Rohtang Pass.
|
E475171
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Atal Tunnel (Rohtang) | Statement: [Manali, nearbyPass, Atal Tunnel (Rohtang)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atal Tunnel (Rohtang) Context triple: [Manali, nearbyPass, Atal Tunnel (Rohtang)]
-
A.
Shela Bagh Tunnel
Shela Bagh Tunnel is a historic railway tunnel in Balochistan, Pakistan, known as one of the longest and most significant tunnels on the region’s mountainous rail routes.
-
B.
Lowari Tunnel
Lowari Tunnel is a strategic road tunnel in Pakistan that provides a safer, all-weather route through the mountainous Lowari Pass, improving connectivity between Chitral and the rest of the country.
-
C.
Salang Tunnel
The Salang Tunnel is a strategic highway tunnel in Afghanistan that passes through the Hindu Kush mountains, providing a vital north–south transport link between Kabul and the northern provinces.
-
D.
Rohtang Pass
Rohtang Pass is a high mountain pass in the eastern Pir Panjal range of the Himalayas in Himachal Pradesh, India, known for its scenic beauty and as a key route connecting Kullu with the Lahaul and Spiti valleys.
-
E.
Pandoh–Baggi tunnel
The Pandoh–Baggi tunnel is a key water-conveyance tunnel in Himachal Pradesh, India, that channels diverted Beas River waters from the Pandoh Dam toward downstream hydroelectric and irrigation systems.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Atal Tunnel (Rohtang) Triple: [Manali, nearbyPass, Atal Tunnel (Rohtang)]
Generated description
Atal Tunnel (Rohtang) is a high-altitude road tunnel in the Indian Himalayas that provides all-weather connectivity between Manali and the Lahaul-Spiti region by bypassing the Rohtang Pass.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Atal Tunnel (Rohtang) Target entity description: Atal Tunnel (Rohtang) is a high-altitude road tunnel in the Indian Himalayas that provides all-weather connectivity between Manali and the Lahaul-Spiti region by bypassing the Rohtang Pass.
-
A.
Shela Bagh Tunnel
Shela Bagh Tunnel is a historic railway tunnel in Balochistan, Pakistan, known as one of the longest and most significant tunnels on the region’s mountainous rail routes.
-
B.
Lowari Tunnel
Lowari Tunnel is a strategic road tunnel in Pakistan that provides a safer, all-weather route through the mountainous Lowari Pass, improving connectivity between Chitral and the rest of the country.
-
C.
Salang Tunnel
The Salang Tunnel is a strategic highway tunnel in Afghanistan that passes through the Hindu Kush mountains, providing a vital north–south transport link between Kabul and the northern provinces.
-
D.
Rohtang Pass
Rohtang Pass is a high mountain pass in the eastern Pir Panjal range of the Himalayas in Himachal Pradesh, India, known for its scenic beauty and as a key route connecting Kullu with the Lahaul and Spiti valleys.
-
E.
Pandoh–Baggi tunnel
The Pandoh–Baggi tunnel is a key water-conveyance tunnel in Himachal Pradesh, India, that channels diverted Beas River waters from the Pandoh Dam toward downstream hydroelectric and irrigation systems.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69bd440a89548190a5f14ba6da6b97dc |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6d3f24688190b2f2b79bcde96973 |
completed | March 20, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be5cec638481909a3345f348116bbc |
completed | March 21, 2026, 8:55 a.m. |
| NEDg | Description generation | batch_69be5fd0ec648190842438a3235481e5 |
completed | March 21, 2026, 9:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be606f82e88190b2b1501ec83b33af |
completed | March 21, 2026, 9:10 a.m. |
Created at: March 20, 2026, 1:26 p.m.