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.