Triple

T16659063
Position Surface form Disambiguated ID Type / Status
Subject Howrah–Bardhaman main line E404809 entity
Predicate hasStation P35 FINISHED
Object Bandel Junction railway station E636329 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: Bandel Junction railway station | Statement: [Howrah–Bardhaman main line, hasStation, Bandel Junction railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bandel Junction railway station
Context triple: [Howrah–Bardhaman main line, hasStation, Bandel Junction railway station]
  • A. Bandel Junction railway station chosen
    Bandel Junction railway station is a major railway junction in West Bengal, India, serving as an important hub on the Howrah–Bardhaman main line and connecting multiple regional routes.
  • B. Bankura Junction railway station
    Bankura Junction railway station is a key railway hub in West Bengal, India, serving as an important junction for regional and long-distance trains on the South Eastern Railway network.
  • C. Kamakhya Junction railway station
    Kamakhya Junction railway station is a major rail hub in Guwahati, Assam, serving as an important gateway to the region and the nearby Kamakhya Temple.
  • D. Banaras railway station
    Banaras railway station is a key rail transport hub serving the city of Varanasi in Uttar Pradesh, India.
  • E. Anand Junction railway station
    Anand Junction railway station is a major railway hub in Gujarat, India, serving the city of Anand and connecting it to key routes across the Western Railway network.
  • 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_69d8838b5fbc81908c6575c132b82e80 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37bfcbb6881909c0419174dd017dc completed April 18, 2026, 12:41 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00aaeaf4388190aa5340a01938b3f2 completed May 10, 2026, 3:57 p.m.
Created at: April 10, 2026, 5:18 a.m.