Triple
T15822844
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bengaluru railway network |
E383655
|
entity |
| Predicate | hasMajorStation |
P1071
|
FINISHED |
| Object | Yesvantpur Junction |
E1107680
|
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: Yesvantpur Junction | Statement: [Bengaluru railway network, hasMajorStation, Yesvantpur Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yesvantpur Junction Context triple: [Bengaluru railway network, hasMajorStation, Yesvantpur Junction]
-
A.
Yesvantpur Junction railway station
chosen
Yesvantpur Junction railway station is a major railway hub in Bengaluru, Karnataka, serving as one of the city’s key junctions for long-distance and regional train services.
-
B.
Hubballi Junction
Hubballi Junction is a major railway hub in Karnataka, India, serving as a key junction and operational center for trains connecting various parts of the state and country.
-
C.
Katpadi Junction
Katpadi Junction is a major railway junction in Vellore, Tamil Nadu, serving as a key transit hub connecting Chennai with various destinations across South India.
-
D.
Karur Junction
Karur Junction is a major railway junction in Tamil Nadu, India, serving as an important transit hub connecting multiple regional and long-distance rail routes.
-
E.
Kalaburagi Junction
Kalaburagi Junction is a major railway station in Kalaburagi, Karnataka, serving as an important rail hub connecting the city to various regions across India.
- 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.