Triple
T14299531
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Patna district |
E354524
|
entity |
| Predicate | hasRailwayJunction |
P918
|
FINISHED |
| Object | Patna Junction railway station |
E295125
|
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: Patna Junction railway station | Statement: [Patna district, hasRailwayJunction, Patna Junction railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Patna Junction railway station Context triple: [Patna district, hasRailwayJunction, Patna Junction railway station]
-
A.
Banaras railway station
Banaras railway station is a key rail transport hub serving the city of Varanasi in Uttar Pradesh, India.
-
B.
Patna Junction
chosen
Patna Junction is one of the busiest and most important railway stations in eastern India, serving as a key transportation hub for the city of Patna and the surrounding region.
-
C.
Bankura Junction railway station
Bankura Junction railway station is a key railway hub in West Bengal, India, serving as an important junction for regional and long-distance trains on the South Eastern Railway network.
-
D.
Bihar Sharif railway station
Bihar Sharif railway station is a key rail hub in the Nalanda district of Bihar, India, connecting the town of Bihar Sharif to major cities and regional destinations.
-
E.
Bandel Junction railway station
Bandel Junction railway station is a major railway junction in West Bengal, India, serving as an important hub on the Howrah–Bardhaman main line and connecting multiple regional 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_69d8278e17088190b328c5a9d4be74ff |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de717e246c819083e67ac2b3b77881 |
completed | April 14, 2026, 4:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3d2697648190beade47df424a9e5 |
completed | May 8, 2026, 1:32 a.m. |
Created at: April 10, 2026, 1:11 a.m.