Triple
T5888598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ara Junction railway station |
E130930
|
entity |
| Predicate | railwayDivision |
P1921
|
FINISHED |
| Object |
Danapur railway division
Danapur railway division is an administrative division of Indian Railways under the East Central Railway zone, overseeing train operations and infrastructure in and around Danapur in the state of Bihar.
|
E552269
|
NE FINISHED |
How this triple was built (4 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: Danapur railway division | Statement: [Ara Junction railway station, railwayDivision, Danapur railway division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Danapur railway division Context triple: [Ara Junction railway station, railwayDivision, Danapur railway division]
-
A.
Kota railway division
Kota railway division is an administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Kota within the West Central Railway zone.
-
B.
Jabalpur railway division
Jabalpur railway division is an administrative unit of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Jabalpur in central India.
-
C.
Jhansi railway division
Jhansi railway division is an administrative unit of Indian Railways responsible for managing railway operations, infrastructure, and services in and around the Jhansi region.
-
D.
Ambala railway division
Ambala railway division is an administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Ambala in northern India.
-
E.
Bhopal railway division
Bhopal railway division is an administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around the Bhopal region under the West Central Railway zone.
- 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: Danapur railway division Triple: [Ara Junction railway station, railwayDivision, Danapur railway division]
Generated description
Danapur railway division is an administrative division of Indian Railways under the East Central Railway zone, overseeing train operations and infrastructure in and around Danapur in the state of Bihar.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Danapur railway division Target entity description: Danapur railway division is an administrative division of Indian Railways under the East Central Railway zone, overseeing train operations and infrastructure in and around Danapur in the state of Bihar.
-
A.
Kota railway division
Kota railway division is an administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Kota within the West Central Railway zone.
-
B.
Jabalpur railway division
Jabalpur railway division is an administrative unit of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Jabalpur in central India.
-
C.
Jhansi railway division
Jhansi railway division is an administrative unit of Indian Railways responsible for managing railway operations, infrastructure, and services in and around the Jhansi region.
-
D.
Ambala railway division
Ambala railway division is an administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Ambala in northern India.
-
E.
Bhopal railway division
Bhopal railway division is an administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around the Bhopal region under the West Central Railway zone.
- F. None of above. chosen
Provenance (5 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_69c0085628dc8190b334c1b44c067efc |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c036af6330819081d9fa98a8c26633 |
completed | March 22, 2026, 6:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0b146ad348190baeeecb65f2bf811 |
completed | March 23, 2026, 3:19 a.m. |
| NEDg | Description generation | batch_69c0b2178dc48190948397b948dd1970 |
completed | March 23, 2026, 3:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0b29d6048819086c4d4cd01c64a51 |
completed | March 23, 2026, 3:25 a.m. |
Created at: March 22, 2026, 3:58 p.m.