Triple
T14587921
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bengaluru railway division |
E342365
|
entity |
| Predicate | hasMainStation |
P1071
|
FINISHED |
| Object | Whitefield railway station |
E293362
|
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: Whitefield railway station | Statement: [Bengaluru railway division, hasMainStation, Whitefield railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Whitefield railway station Context triple: [Bengaluru railway division, hasMainStation, Whitefield railway station]
-
A.
Whitefield railway station
chosen
Whitefield railway station is a suburban rail station serving the Whitefield area of Bengaluru, Karnataka, providing regional and commuter train connectivity.
-
B.
Nutfield railway station
Nutfield railway station is a small commuter rail stop in Surrey, England, serving the village of Nutfield on the Redhill–Tonbridge line.
-
C.
Northfield railway station
Northfield railway station is a suburban rail station in Birmingham, England, serving local commuter services on the Cross-City Line.
-
D.
Berry railway station
Berry railway station is a regional train station on the South Coast line in New South Wales, Australia, serving the town of Berry and its surrounding rural community.
-
E.
Hay Railway Station
Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
- 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_69d822ddc0f081909cd8163c7de298cd |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb4237d88819097f3f9a40f5be152 |
completed | April 14, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd94c1768881909eebb0dae15ac964 |
completed | May 8, 2026, 7:46 a.m. |
Created at: April 10, 2026, 1:24 a.m.