Triple

T22340897
Position Surface form Disambiguated ID Type / Status
Subject Patna–Mughalsarai section E552270 entity
Predicate formsSegmentOf P6309 FINISHED
Object Howrah–Patna–Mughalsarai–Delhi route 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: Howrah–Patna–Mughalsarai–Delhi route | Statement: [Patna–Mughalsarai section, formsSegmentOf, Howrah–Patna–Mughalsarai–Delhi route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Howrah–Patna–Mughalsarai–Delhi route
Context triple: [Patna–Mughalsarai section, formsSegmentOf, Howrah–Patna–Mughalsarai–Delhi route]
  • A. Delhi–Howrah route via Kanpur
    The Delhi–Howrah route via Kanpur is a major trunk railway corridor in northern India that links the national capital Delhi with the eastern metropolis of Howrah (Kolkata) through the important junction city of Kanpur.
  • B. Patna–Gaya route
    The Patna–Gaya route is a major transportation corridor in the Indian state of Bihar that connects the capital city Patna with the historic city of Gaya, passing through several towns along the way.
  • C. Agra–Lucknow route
    The Agra–Lucknow route is a major railway corridor in the Indian state of Uttar Pradesh that connects the historic city of Agra with the state capital Lucknow, passing through key junctions such as Mathura.
  • D. Howrah–Delhi main line chosen
    The Howrah–Delhi main line is one of India's busiest and most important railway corridors, connecting Kolkata (Howrah) with the national capital New Delhi and passing through major cities across northern and eastern India.
  • E. Howrah–Prayagraj–Mumbai line
    The Howrah–Prayagraj–Mumbai line is a major Indian Railways trunk route connecting Kolkata (Howrah) in the east with Mumbai in the west via Prayagraj, passing through key junctions across northern and central India.
  • 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_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.