Triple
T14299428
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Danapur |
E354522
|
entity |
| Predicate | railwayDivisionHeadquartersOf |
P31350
|
FINISHED |
| Object | Danapur railway division |
E552269
|
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: Danapur railway division | Statement: [Danapur, railwayDivisionHeadquartersOf, Danapur railway division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Danapur railway division Context triple: [Danapur, railwayDivisionHeadquartersOf, Danapur railway division]
-
A.
Danapur railway division
chosen
Danapur railway division is an administrative division of Indian Railways under the East Central Railway zone, overseeing train operations and infrastructure in and around Danapur in the state of Bihar.
-
B.
Adra railway division
Adra railway division is an administrative division of Indian Railways under the South Eastern Railway zone, responsible for managing railway operations and infrastructure in and around Adra in eastern India.
-
C.
Alipurduar railway division
Alipurduar railway division is an administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around the Alipurduar region of West Bengal.
-
D.
Kota railway division
Kota railway division is an administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Kota within the West Central Railway zone.
-
E.
Sonpur railway division
Sonpur railway division is an administrative division of Indian Railways responsible for managing train operations, infrastructure, and services in and around the Sonpur region of Bihar.
- 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.