Triple
T8807490
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Howrah–Nagpur–Mumbai line |
E209568
|
entity |
| Predicate | majorJunction |
P37486
|
FINISHED |
| Object | Raipur Junction |
E260617
|
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: Raipur Junction | Statement: [Howrah–Nagpur–Mumbai line, majorJunction, Raipur Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Raipur Junction Context triple: [Howrah–Nagpur–Mumbai line, majorJunction, Raipur Junction]
-
A.
Solapur Junction
Solapur Junction is a major railway station in Maharashtra, India, serving as an important rail hub connecting Solapur to various cities across the country.
-
B.
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.
-
C.
Rampur Junction
Rampur Junction is a key railway station in Uttar Pradesh, India, serving the city of Rampur and connecting it to major regional and national rail routes.
-
D.
Bikaner Junction
Bikaner Junction is a major railway station in Rajasthan, India, serving as a key rail hub connecting the city of Bikaner with various regions across the country.
-
E.
Raipur
chosen
Raipur is a major city in central India that serves as the commercial and administrative hub of the state of Chhattisgarh.
- 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_69ca836320e48190b5cf585b90a322c4 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5fd2fadc81908b27e9296885af2b |
completed | March 31, 2026, 11:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfab68ff308190b37b2202e7ccbab3 |
completed | April 3, 2026, 11:58 a.m. |
Created at: March 30, 2026, 6:45 p.m.