Triple

T23516643
Position Surface form Disambiguated ID Type / Status
Subject Production units of Indian Railways E574385 entity
Predicate hasPart P35 FINISHED
Object Amritsar Workshop — 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: Amritsar Workshop | Statement: [Production units of Indian Railways, hasPart, Amritsar Workshop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amritsar Workshop
Context triple: [Production units of Indian Railways, hasPart, Amritsar Workshop]
  • A. Nagpur workshop
    Nagpur workshop is a major railway maintenance and repair facility of the South East Central Railway zone in India.
  • B. Jhansi workshop
    Jhansi workshop is a major Indian Railways facility in Jhansi responsible for the maintenance and overhaul of locomotives and rolling stock under the North Central Railway zone.
  • C. Kharagpur Workshop
    Kharagpur Workshop is a major railway maintenance and repair facility in India, known for overhauling and servicing rolling stock for the South Eastern Railway zone.
  • D. All-India Progressive Writers’ Conference
    The All-India Progressive Writers’ Conference was a landmark gathering of left-leaning Indian authors and intellectuals that helped launch and consolidate the Progressive Writers’ Movement in pre-independence India.
  • E. Amritapuri Ashram
    Amritapuri Ashram is the main spiritual headquarters and residence of Indian humanitarian and spiritual leader Mata Amritanandamayi (Amma), serving as a global center for her teachings, charitable activities, and devotional gatherings.
  • 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: Amritsar Workshop
Target entity description: Amritsar Workshop is a major Indian Railways facility in Amritsar responsible for the maintenance and overhaul of railway rolling stock and related infrastructure.
  • A. Nagpur workshop
    Nagpur workshop is a major railway maintenance and repair facility of the South East Central Railway zone in India.
  • B. Jhansi workshop
    Jhansi workshop is a major Indian Railways facility in Jhansi responsible for the maintenance and overhaul of locomotives and rolling stock under the North Central Railway zone.
  • C. Kharagpur Workshop
    Kharagpur Workshop is a major railway maintenance and repair facility in India, known for overhauling and servicing rolling stock for the South Eastern Railway zone.
  • D. All-India Progressive Writers’ Conference
    The All-India Progressive Writers’ Conference was a landmark gathering of left-leaning Indian authors and intellectuals that helped launch and consolidate the Progressive Writers’ Movement in pre-independence India.
  • E. Amritapuri Ashram
    Amritapuri Ashram is the main spiritual headquarters and residence of Indian humanitarian and spiritual leader Mata Amritanandamayi (Amma), serving as a global center for her teachings, charitable activities, and devotional gatherings.
  • 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_69e245bb3dcc8190ba9a2b35972b58d0 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1aa82a8448190bf7ad56137c5eb94 completed April 29, 2026, 6:51 a.m.
Created at: April 17, 2026, 6:08 p.m.