Triple
T19025417
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lucknow NR railway division |
E465596
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Balrampur 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: Balrampur railway station | Statement: [Lucknow NR railway division, hasRailwayStation, Balrampur railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Balrampur railway station Context triple: [Lucknow NR railway division, hasRailwayStation, Balrampur railway station]
-
A.
Balrampur railway station
chosen
Balrampur railway station is a regional rail hub in Balrampur, Uttar Pradesh, serving as a key point for passenger and local train connectivity in the area.
-
B.
Akbarpur railway station
Akbarpur railway station is a regional rail transit hub in Akbarpur, Uttar Pradesh, serving passenger and local train services on the Indian Railways network.
-
C.
Burhanpur railway station
Burhanpur railway station is a regional rail hub in Madhya Pradesh, India, serving the city of Burhanpur and connecting it to major routes on the Indian Railways network.
-
D.
Kalupur railway station
Kalupur railway station is the main railway junction of Ahmedabad, Gujarat, serving as a major hub for long-distance and regional trains in western India.
-
E.
Sanpada railway station
Sanpada railway station is a suburban rail station in Navi Mumbai, India, serving as a key commuter hub on Mumbai’s local railway network.
- 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_69d8dd025c188190a1d81f5b4ec7e2c6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6e271848190b67ad08af35b6796 |
completed | April 20, 2026, 7:33 a.m. |
Created at: April 10, 2026, 12:02 p.m.