Triple

T22543528
Position Surface form Disambiguated ID Type / Status
Subject Gaya Junction railway station E557356 entity
Predicate onRailwayLine P848 FINISHED
Object Gaya–Patna line 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: Gaya–Patna line | Statement: [Gaya Junction railway station, onRailwayLine, Gaya–Patna line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gaya–Patna line
Context triple: [Gaya Junction railway station, onRailwayLine, Gaya–Patna line]
  • A. Varanasi–Patna line
    The Varanasi–Patna line is a key Indian Railways route in northern India that connects the major cities of Varanasi and Patna, serving as an important corridor for passenger and freight traffic in the region.
  • B. Lucknow–Gorakhpur line
    The Lucknow–Gorakhpur line is a major railway route in the Indian state of Uttar Pradesh that connects the state capital Lucknow with the important rail hub of Gorakhpur, serving numerous intermediate towns and facilitating regional passenger and freight transport.
  • C. Gorakhpur–Siwan line
    The Gorakhpur–Siwan line is a railway route in northern India that connects Gorakhpur with Siwan, serving as an important regional link for passenger and freight traffic.
  • D. Barauni–Gorakhpur line
    The Barauni–Gorakhpur line is a key railway route in northern India that connects major junctions across Bihar and Uttar Pradesh, facilitating regional passenger and freight movement.
  • E. Samastipur–Muzaffarpur line
    The Samastipur–Muzaffarpur line is a key railway route in the Indian state of Bihar that connects the important regional centers of Samastipur and Muzaffarpur within the East Central Railway zone.
  • 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: Gaya–Patna line
Target entity description: The Gaya–Patna line is a key railway route in the Indian state of Bihar that connects the major cities of Gaya and Patna, serving as an important corridor for both passenger and freight traffic.
  • A. Varanasi–Patna line
    The Varanasi–Patna line is a key Indian Railways route in northern India that connects the major cities of Varanasi and Patna, serving as an important corridor for passenger and freight traffic in the region.
  • B. Lucknow–Gorakhpur line
    The Lucknow–Gorakhpur line is a major railway route in the Indian state of Uttar Pradesh that connects the state capital Lucknow with the important rail hub of Gorakhpur, serving numerous intermediate towns and facilitating regional passenger and freight transport.
  • C. Gorakhpur–Siwan line
    The Gorakhpur–Siwan line is a railway route in northern India that connects Gorakhpur with Siwan, serving as an important regional link for passenger and freight traffic.
  • D. Barauni–Gorakhpur line
    The Barauni–Gorakhpur line is a key railway route in northern India that connects major junctions across Bihar and Uttar Pradesh, facilitating regional passenger and freight movement.
  • E. Samastipur–Muzaffarpur line
    The Samastipur–Muzaffarpur line is a key railway route in the Indian state of Bihar that connects the important regional centers of Samastipur and Muzaffarpur within the East Central Railway zone.
  • 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_69e11e58662081909ae346ab384514ca completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15f33c9cc819086d098f36e4121dc completed April 29, 2026, 1:30 a.m.
Created at: April 16, 2026, 8:51 p.m.