Triple

T20213451
Position Surface form Disambiguated ID Type / Status
Subject Howrah–Sahibganj loop E493550 entity
Predicate hasJunction P1018 FINISHED
Object Azimganj Junction — 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: Azimganj Junction | Statement: [Howrah–Sahibganj loop, hasJunction, Azimganj Junction]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Azimganj Junction
Context triple: [Howrah–Sahibganj loop, hasJunction, Azimganj Junction]
  • A. Karimganj Junction
    Karimganj Junction is a railway junction station in Karimganj, Assam, serving as a key rail hub for the Barak Valley region in northeastern India.
  • B. Darbhanga Junction
    Darbhanga Junction is a major railway station and transit hub in the city of Darbhanga in Bihar, India, connecting the region to numerous important routes across the country.
  • C. Jamalpur Junction
    Jamalpur Junction is a major railway station and transport hub serving the city of Munger (formerly Monghyr) in the Indian state of Bihar.
  • D. Rampurhat Junction
    Rampurhat Junction is a key railway station and transit hub in West Bengal, India, connecting multiple regional and long-distance rail routes.
  • E. Narkatiaganj Junction
    Narkatiaganj Junction is a key railway station and transit hub in Bihar, India, serving the town of Narkatiaganj and connecting it to major regional and national rail routes.
  • 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: Azimganj Junction
Target entity description: Azimganj Junction is a key railway station and junction in West Bengal, India, serving as an important node on regional routes including the Howrah–Sahibganj corridor.
  • A. Karimganj Junction
    Karimganj Junction is a railway junction station in Karimganj, Assam, serving as a key rail hub for the Barak Valley region in northeastern India.
  • B. Darbhanga Junction
    Darbhanga Junction is a major railway station and transit hub in the city of Darbhanga in Bihar, India, connecting the region to numerous important routes across the country.
  • C. Jamalpur Junction
    Jamalpur Junction is a major railway station and transport hub serving the city of Munger (formerly Monghyr) in the Indian state of Bihar.
  • D. Rampurhat Junction
    Rampurhat Junction is a key railway station and transit hub in West Bengal, India, connecting multiple regional and long-distance rail routes.
  • E. Narkatiaganj Junction
    Narkatiaganj Junction is a key railway station and transit hub in Bihar, India, serving the town of Narkatiaganj and connecting it to major regional and national rail routes.
  • 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_69da6269614c8190bb40475d9d477358 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66ed6fe888190b553ba6879cb2d8d completed April 20, 2026, 6:22 p.m.
Created at: April 11, 2026, 11:38 p.m.