Triple
T22340851
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Danapur railway division |
E552269
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Bihta railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Bihta railway station | Statement: [Danapur railway division, hasRailwayStation, Bihta railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bihta railway station Context triple: [Danapur railway division, hasRailwayStation, Bihta railway station]
-
A.
Hasimara railway station
Hasimara railway station is a railhead in West Bengal, India, serving as a key gateway for travelers visiting the nearby Jaldapara National Park and surrounding Dooars region.
-
B.
Senaki railway station
Senaki railway station is a regional rail transport hub in western Georgia that serves passenger and freight trains on the country’s main railway network.
-
C.
Banha railway station
Banha railway station is a key passenger and transport hub on Egypt’s main railway network, serving the city of Banha in the Nile Delta.
-
D.
Bahau railway station
Bahau railway station is a Malaysian rail stop in the town of Bahau, Negeri Sembilan, serving as part of the KTM railway network.
-
E.
Nagad Railway Station
Nagad Railway Station is a major railway terminal in Djibouti City that serves as the primary endpoint and international gateway for trains arriving from Ethiopia on the Addis Ababa–Djibouti Railway.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bihta railway station Target entity description: Bihta railway station is a passenger rail station in Bihar, India, serving the town of Bihta on the busy Patna–Mughalsarai route of the Indian Railways network.
-
A.
Hasimara railway station
Hasimara railway station is a railhead in West Bengal, India, serving as a key gateway for travelers visiting the nearby Jaldapara National Park and surrounding Dooars region.
-
B.
Senaki railway station
Senaki railway station is a regional rail transport hub in western Georgia that serves passenger and freight trains on the country’s main railway network.
-
C.
Banha railway station
Banha railway station is a key passenger and transport hub on Egypt’s main railway network, serving the city of Banha in the Nile Delta.
-
D.
Bahau railway station
Bahau railway station is a Malaysian rail stop in the town of Bahau, Negeri Sembilan, serving as part of the KTM railway network.
-
E.
Nagad Railway Station
Nagad Railway Station is a major railway terminal in Djibouti City that serves as the primary endpoint and international gateway for trains arriving from Ethiopia on the Addis Ababa–Djibouti Railway.
- F. None of above. chosen
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_69e11e494eec81909c4d2d51f69499d9 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15783637c8190b77885f4e23d7ee5 |
completed | April 29, 2026, 12:57 a.m. |
Created at: April 16, 2026, 8:43 p.m.