Triple
T19415616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tricity |
E485705
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Chandigarh Junction railway station |
—
|
NE NERFINISHED |
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: Chandigarh Junction railway station | Statement: [Tricity, hasRailwayStation, Chandigarh Junction railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chandigarh Junction railway station Context triple: [Tricity, hasRailwayStation, Chandigarh Junction railway station]
-
A.
Chandigarh Junction
chosen
Chandigarh Junction is a major railway station in the Indian city of Chandigarh, serving as a key rail hub connecting northern India with numerous regional and long-distance routes.
-
B.
Amritsar Junction railway station
Amritsar Junction railway station is a major railway hub in the Indian state of Punjab, serving the historic city of Amritsar and providing key connections to destinations across northern India.
-
C.
Hisar Junction railway station
Hisar Junction railway station is a major rail hub in the Indian state of Haryana, serving as a key transit point for passenger and freight trains in the region.
-
D.
Delhi Cantt railway station
Delhi Cantt railway station is a key railway hub in Delhi serving the cantonment area and connecting it to major cities across India.
-
E.
Patiala railway station
Patiala railway station is a key rail transit hub serving the city of Patiala in the Indian state of Punjab.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d688f881909c85104a62e09d8a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e62af90758819088999d98d270011a |
completed | April 20, 2026, 1:32 p.m. |
Created at: April 10, 2026, 1:37 p.m.