Triple

T15395933
Position Surface form Disambiguated ID Type / Status
Subject Nadiad Junction E368176 entity
Predicate isOnRailwayLine P848 FINISHED
Object Nadiad–Bhadran line E1154279 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: Nadiad–Bhadran line | Statement: [Nadiad Junction, isOnRailwayLine, Nadiad–Bhadran line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nadiad–Bhadran line
Context triple: [Nadiad Junction, isOnRailwayLine, Nadiad–Bhadran line]
  • A. Gonda–Bahraich line
    The Gonda–Bahraich line is a regional railway route in Uttar Pradesh, India, connecting the towns of Gonda and Bahraich and serving local passenger and freight traffic.
  • B. Nangal–Una–Talwara line
    The Nangal–Una–Talwara line is a regional railway route in northern India that connects Nangal in Punjab with Una and Talwara, enhancing rail connectivity across parts of Punjab and Himachal Pradesh.
  • C. Delhi–Shamli line
    The Delhi–Shamli line is a railway route in northern India that connects Delhi with the town of Shamli, serving intermediate stations such as Ghaziabad Junction.
  • D. Nadiad–Modasa line chosen
    The Nadiad–Modasa line is a railway route in the Indian state of Gujarat that connects the town of Modasa with the junction hub of Nadiad, facilitating regional passenger and freight transport.
  • E. Rajkot–Somnath line
    The Rajkot–Somnath line is a railway route in the Indian state of Gujarat that connects the inland city of Rajkot with the coastal pilgrimage town of Somnath, serving several intermediate towns including Veraval.
  • 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_69d85a16c68c819099c1b547fbc87b32 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e8ac79081908ac79c0b3e7587ff completed April 16, 2026, 1:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff1a6f76d48190ac6032c55adbc4af completed May 9, 2026, 11:28 a.m.
Created at: April 10, 2026, 3:19 a.m.