Triple
T15822842
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bengaluru railway network |
E383655
|
entity |
| Predicate | headquarteredAt |
P62
|
FINISHED |
| Object | Krantivira Sangolli Rayanna Bengaluru station |
E68079
|
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: Krantivira Sangolli Rayanna Bengaluru station | Statement: [Bengaluru railway network, headquarteredAt, Krantivira Sangolli Rayanna Bengaluru station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Krantivira Sangolli Rayanna Bengaluru station Context triple: [Bengaluru railway network, headquarteredAt, Krantivira Sangolli Rayanna Bengaluru station]
-
A.
Krantivira Sangolli Rayanna Bengaluru Station
chosen
Krantivira Sangolli Rayanna Bengaluru Station is the main railway terminus of Bengaluru, serving as one of the busiest and most important rail hubs in southern India.
-
B.
Bangalore City railway station
Bangalore City railway station, now officially known as Krantivira Sangolli Rayanna Bengaluru Station, is one of the busiest and most important railway hubs in southern India, serving as the main rail gateway to the city of Bengaluru.
-
C.
Mysuru Junction railway station
Mysuru Junction railway station is a major railway hub in the city of Mysuru, Karnataka, serving as a key terminus and transit point in the southern Indian rail network.
-
D.
Bangalore Cantonment railway station
Bangalore Cantonment railway station is a major railway hub in Bengaluru, India, serving the central cantonment area and connecting it to various regional and long-distance destinations.
-
E.
Bidar railway station
Bidar railway station is a key railhead serving the historic city of Bidar in Karnataka, India, connecting it to major regional and national destinations.
- 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_69d86da34c888190976e06c4019d415a |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0c4a96b848190845cf547034a24f2 |
completed | April 16, 2026, 11:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff999bba548190a39adc2d0e11c605 |
completed | May 9, 2026, 8:31 p.m. |
Created at: April 10, 2026, 4:49 a.m.