Triple

T5288118
Position Surface form Disambiguated ID Type / Status
Subject North Central Railway zone E119673 entity
Predicate hasWorkshop P42933 FINISHED
Object 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.
E508047 NE FINISHED

How this triple was built (5 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: Jhansi workshop | Statement: [North Central Railway zone, hasWorkshop, Jhansi workshop]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jhansi workshop
Context triple: [North Central Railway zone, hasWorkshop, Jhansi workshop]
  • A. Holkar State of Indore
    Holkar State of Indore was a prominent Maratha-ruled princely state in central India, centered on the city of Indore and historically governed by the Holkar dynasty.
  • B. Mapanji Jayashakti
    Mapanji Jayashakti was a royal figure from the early 11th-century Javanese kingdom of Kahuripan, known primarily as one of King Airlangga’s sons and a member of the Isyana dynasty.
  • C. Ujjainiya
    Ujjainiya is a Rajput clan historically known for ruling the Jagdishpur estate and playing a significant role in the politics of the Bhojpur region of Bihar.
  • D. Navjivan
    Navjivan was an Indian publishing house and imprint associated with Mahatma Gandhi, known for issuing many of his writings and related works on the Indian independence movement.
  • E. Kalpasar project
    The Kalpasar project is a proposed large-scale dam and freshwater reservoir scheme in Gujarat, India, intended to store Narmada River waters, provide irrigation and drinking water, and improve regional infrastructure.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Jhansi workshop
Triple: [North Central Railway zone, hasWorkshop, Jhansi workshop]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jhansi workshop
Target entity description: 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.
  • A. Holkar State of Indore
    Holkar State of Indore was a prominent Maratha-ruled princely state in central India, centered on the city of Indore and historically governed by the Holkar dynasty.
  • B. Mapanji Jayashakti
    Mapanji Jayashakti was a royal figure from the early 11th-century Javanese kingdom of Kahuripan, known primarily as one of King Airlangga’s sons and a member of the Isyana dynasty.
  • C. Ujjainiya
    Ujjainiya is a Rajput clan historically known for ruling the Jagdishpur estate and playing a significant role in the politics of the Bhojpur region of Bihar.
  • D. Navjivan
    Navjivan was an Indian publishing house and imprint associated with Mahatma Gandhi, known for issuing many of his writings and related works on the Indian independence movement.
  • E. Kalpasar project
    The Kalpasar project is a proposed large-scale dam and freshwater reservoir scheme in Gujarat, India, intended to store Narmada River waters, provide irrigation and drinking water, and improve regional infrastructure.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasWorkshop
Context triple: [North Central Railway zone, hasWorkshop, Jhansi workshop]
  • A. hasWorkshops chosen
    Indicates that one entity offers, hosts, or is associated with one or more workshops for another entity.
  • B. hasWorkshopsAt
    Indicates that an entity conducts, hosts, or offers workshops at a specified location or venue.
  • C. hasCraftsman
    Indicates that one entity serves as the craftsman, maker, or artisan responsible for creating, building, or crafting another entity.
  • D. hasWorkOn
    Indicates that one entity is associated with, contributes to, or performs work on another entity (such as a project, task, or artifact).
  • E. ownsWork
    Indicates that one entity has legal ownership or proprietary rights over a particular work or creation.
  • F. None of above.

Provenance (6 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_69bd446de5648190b313a90bd96730d2 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd8682d18c8190bbb35cc75c8a7c12 completed March 20, 2026, 5:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf06ecf4748190ab2bdd672f4ab14d completed March 21, 2026, 9 p.m.
NEDg Description generation batch_69bf090aa7c88190a66694cec6d6a370 completed March 21, 2026, 9:09 p.m.
NED2 Entity disambiguation (via description) batch_69bf09d3b8148190b79bdf3cb77000b4 completed March 21, 2026, 9:12 p.m.
PD Predicate disambiguation batch_69bd844dfdac819086efedd1cbebff84 completed March 20, 2026, 5:30 p.m.
Created at: March 20, 2026, 1:52 p.m.