Triple
T4309808
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Agra Cantt railway station |
E94042
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Mathura Junction |
E145135
|
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: Mathura Junction | Statement: [Agra Cantt railway station, connectsTo, Mathura Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mathura Junction Context triple: [Agra Cantt railway station, connectsTo, Mathura Junction]
-
A.
Mathura Junction
chosen
Mathura Junction is a major railway station and transit hub in the Indian state of Uttar Pradesh, serving as a key junction on routes connecting northern and central India.
-
B.
Sikar Junction
Sikar Junction is a major railway station in Rajasthan, India, serving the city of Sikar as an important regional rail hub.
-
C.
Alwar Junction
Alwar Junction is a major railway station in Rajasthan, India, serving the city of Alwar and connecting it to key destinations across the region and country.
-
D.
Panipat Junction
Panipat Junction is a major railway station in Haryana, India, serving as an important stop on the Delhi–Ambala–Kalka route and a key hub for regional and long-distance trains.
-
E.
Samastipur Junction
Samastipur Junction is a major railway station and transit hub in Bihar, India, serving as a key node on the East Central Railway network.
- 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_69b3451886588190a3dd1305ea7c58dc |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b350d55d748190a57fabcf58782dba |
completed | March 12, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5d07aede08190bbabc6a7b5a7dfb6 |
completed | March 14, 2026, 9:17 p.m. |
Created at: March 12, 2026, 11:11 p.m.