Triple
T16872846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Varthur Road |
E421216
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
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: [Varthur Road, hasNearbyLandmark, Whitefield railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Whitefield railway station Context triple: [Varthur Road, hasNearbyLandmark, 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.
Whitefield station
Whitefield station is a key suburban railway hub serving the Whitefield area and eastern suburbs of Bengaluru, India.
-
D.
Foxfield railway station
Foxfield railway station is a small rural railway station in Cumbria, England, serving the village of Foxfield on the Cumbrian Coast Line.
-
E.
Northfield railway station
Northfield railway station is a suburban rail station in Birmingham, England, serving local commuter services on the Cross-City Line.
- 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_69d889d470fc8190b4aec199636c0c56 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3b7f40410819088db22fa0d1eb808 |
completed | April 18, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c2b0dcbc8190a164cbd57586ac9c |
completed | May 10, 2026, 5:38 p.m. |
Created at: April 10, 2026, 5:29 a.m.