Triple
T9705385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nashik Road railway station |
E234884
|
entity |
| Predicate | division |
P889
|
FINISHED |
| Object |
Bhusawal railway division
Bhusawal railway division is a major administrative division of Indian Railways’ Central Railway zone, overseeing railway operations and infrastructure in parts of Maharashtra.
|
E815191
|
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: Bhusawal railway division | Statement: [Nashik Road railway station, division, Bhusawal railway division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bhusawal railway division Context triple: [Nashik Road railway station, division, Bhusawal railway division]
-
A.
Bilaspur railway division
Bilaspur railway division is a key administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around the Bilaspur region.
-
B.
Nagpur railway division
Nagpur railway division is an administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around Nagpur, Maharashtra.
-
C.
Nanded railway division
Nanded railway division is an administrative division of Indian Railways under the South Central Railway zone, overseeing railway operations and stations in parts of Maharashtra and neighboring regions.
-
D.
Bhavnagar railway division
Bhavnagar railway division is an administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around the Bhavnagar region of Gujarat.
-
E.
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.
- 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: Bhusawal railway division Triple: [Nashik Road railway station, division, Bhusawal railway division]
Generated description
Bhusawal railway division is a major administrative division of Indian Railways’ Central Railway zone, overseeing railway operations and infrastructure in parts of Maharashtra.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bhusawal railway division Target entity description: Bhusawal railway division is a major administrative division of Indian Railways’ Central Railway zone, overseeing railway operations and infrastructure in parts of Maharashtra.
-
A.
Bilaspur railway division
Bilaspur railway division is a key administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around the Bilaspur region.
-
B.
Nagpur railway division
Nagpur railway division is an administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around Nagpur, Maharashtra.
-
C.
Nanded railway division
Nanded railway division is an administrative division of Indian Railways under the South Central Railway zone, overseeing railway operations and stations in parts of Maharashtra and neighboring regions.
-
D.
Bhavnagar railway division
Bhavnagar railway division is an administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around the Bhavnagar region of Gujarat.
-
E.
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.
- 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_69ca84cc78808190a56f3402b7c139a7 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9da369b4819081f6ce01289ed725 |
completed | April 1, 2026, 10:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d19136b40c8190922052dd84d49f15 |
completed | April 4, 2026, 10:31 p.m. |
| NEDg | Description generation | batch_69d193623fac8190a8dcdac664a977f3 |
completed | April 4, 2026, 10:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d193cc61208190b98fe862b295dda3 |
completed | April 4, 2026, 10:42 p.m. |
Created at: March 30, 2026, 8:19 p.m.