Triple
T3227756
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mussoorie |
E67662
|
entity |
| Predicate | nearestRailwayStation |
P4625
|
FINISHED |
| Object | Dehradun railway station |
E338671
|
NE FINISHED |
How this triple was built (2 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: Dehradun railway station | Statement: [Mussoorie, nearestRailwayStation, Dehradun railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dehradun railway station Context triple: [Mussoorie, nearestRailwayStation, Dehradun railway station]
-
A.
Dehradun railway station
chosen
Dehradun railway station is a major rail terminus in Uttarakhand, India, serving as the primary gateway to the city of Dehradun and nearby Himalayan destinations.
-
B.
Shimla railway station
Shimla railway station is a historic hill railway terminus in Himachal Pradesh, India, serving as the endpoint of the UNESCO-listed Kalka–Shimla Railway.
-
C.
Haridwar Junction
Haridwar Junction is a major railway station in Uttarakhand, India, serving as a key transit hub for pilgrims and travelers visiting the holy city of Haridwar and the surrounding region.
-
D.
Bharatpur Junction railway station
Bharatpur Junction railway station is a key railway hub in Rajasthan, India, serving the city of Bharatpur and connecting it to major destinations across the country.
-
E.
Sibi Railway Station
Sibi Railway Station is a key railway junction in Balochistan, Pakistan, serving as an important stop on major national rail routes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad858c61888190a31196310d9b30b5 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaeb5e67c819082070d108d3613ba |
completed | March 8, 2026, 5:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2772e3e2081908dec43f8e4a2fb51 |
completed | March 12, 2026, 8:19 a.m. |
Created at: March 8, 2026, 3:08 p.m.