Triple

T3780311
Position Surface form Disambiguated ID Type / Status
Subject Ahmedabad Junction railway station E85399 entity
Predicate isMajorJunctionOn P21867 FINISHED
Object Western Railway network E100842 NE FINISHED

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: Western Railway network | Statement: [Ahmedabad Junction railway station, isMajorJunctionOn, Western Railway network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Western Railway network
Context triple: [Ahmedabad Junction railway station, isMajorJunctionOn, Western Railway network]
  • A. Northern Railway
    Northern Railway is a major rail network in Russia that serves the northern regions, including the Yamalo-Nenets Autonomous Okrug, supporting both passenger and freight transportation in harsh Arctic conditions.
  • B. Western Railway zone chosen
    The Western Railway zone is one of the major zones of Indian Railways, overseeing rail operations across parts of western India including the states of Gujarat, Maharashtra, and Madhya Pradesh.
  • C. Eastern Railway
    Eastern Railway is one of the major zones of Indian Railways, operating extensive rail services primarily across eastern India.
  • D. Central Railway
    Central Railway is one of the major zones of Indian Railways, headquartered in Mumbai and responsible for operating key rail routes and suburban services in western and central India.
  • E. Indian Railways
    Indian Railways is India’s state-owned national railway system, operating one of the world’s largest rail networks for passenger and freight transport across the country.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isMajorJunctionOn
Context triple: [Ahmedabad Junction railway station, isMajorJunctionOn, Western Railway network]
  • A. isMajorRoadJunction
    Indicates that a location serves as a primary intersection where major roads or highways meet or cross.
  • B. isMajorInterchangeFor chosen
    Indicates that one location functions as a primary hub where multiple routes or lines connect or transfer between each other for another location.
  • C. isNumberedJunctionOf
    Indicates that a junction (such as a road or rail intersection) has been assigned an official identifying number within a network.
  • D. isMajorRoadIn
    Indicates that a road is classified as a major road within a specified geographic area or jurisdiction.
  • E. hasMajorCrossing
    Indicates that one entity has a significant or primary intersection or crossing with another entity.
  • F. None of above.

Provenance (4 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_69aed937fa8881908208ef3801060826 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee634c6ac819099653c660c286746 completed March 9, 2026, 3:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb19229c8190a6f0ee4ae7f52dab completed March 14, 2026, 6:07 a.m.
PD Predicate disambiguation batch_69aee3d3c92c819081d9d5c45ef37a5d completed March 9, 2026, 3:14 p.m.
Created at: March 9, 2026, 3:12 p.m.