Triple
T15988415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ahmedabad BRTS |
E387758
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Ahmedabad Janmarg Limited
Ahmedabad Janmarg Limited is the company responsible for planning, implementing, and managing the bus rapid transit system in Ahmedabad, India.
|
E1187461
|
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: Ahmedabad Janmarg Limited | Statement: [Ahmedabad BRTS, operator, Ahmedabad Janmarg Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ahmedabad Janmarg Limited Context triple: [Ahmedabad BRTS, operator, Ahmedabad Janmarg Limited]
-
A.
Gujarat Metro Rail Corporation Limited
Gujarat Metro Rail Corporation Limited is a state-owned company responsible for developing, operating, and maintaining metro rail systems in Gujarat, India.
-
B.
Gujarat Infrastructure Development Board
Gujarat Infrastructure Development Board is a state-level statutory body in Gujarat responsible for planning, facilitating, and overseeing major infrastructure and urban development projects across the state.
-
C.
Sabarmati Riverfront Development Corporation Limited
Sabarmati Riverfront Development Corporation Limited is a special purpose company established by the Ahmedabad Municipal Corporation to plan, execute, and manage the urban redevelopment and riverfront project along the Sabarmati River in Ahmedabad, India.
-
D.
Hindustan Construction Company
Hindustan Construction Company is a major Indian infrastructure and engineering firm known for executing large-scale projects such as bridges, highways, and power plants.
-
E.
Gujarat Pipavav Port Limited
Gujarat Pipavav Port Limited is an Indian port operating company that owns and operates the Pipavav Port, one of the country’s major private sector seaports handling container, bulk, and liquid cargo.
- 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: Ahmedabad Janmarg Limited Triple: [Ahmedabad BRTS, operator, Ahmedabad Janmarg Limited]
Generated description
Ahmedabad Janmarg Limited is the company responsible for planning, implementing, and managing the bus rapid transit system in Ahmedabad, India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ahmedabad Janmarg Limited Target entity description: Ahmedabad Janmarg Limited is the company responsible for planning, implementing, and managing the bus rapid transit system in Ahmedabad, India.
-
A.
Gujarat Metro Rail Corporation Limited
Gujarat Metro Rail Corporation Limited is a state-owned company responsible for developing, operating, and maintaining metro rail systems in Gujarat, India.
-
B.
Gujarat Infrastructure Development Board
Gujarat Infrastructure Development Board is a state-level statutory body in Gujarat responsible for planning, facilitating, and overseeing major infrastructure and urban development projects across the state.
-
C.
Sabarmati Riverfront Development Corporation Limited
Sabarmati Riverfront Development Corporation Limited is a special purpose company established by the Ahmedabad Municipal Corporation to plan, execute, and manage the urban redevelopment and riverfront project along the Sabarmati River in Ahmedabad, India.
-
D.
Hindustan Construction Company
Hindustan Construction Company is a major Indian infrastructure and engineering firm known for executing large-scale projects such as bridges, highways, and power plants.
-
E.
Gujarat Pipavav Port Limited
Gujarat Pipavav Port Limited is an Indian port operating company that owns and operates the Pipavav Port, one of the country’s major private sector seaports handling container, bulk, and liquid cargo.
- 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_69d86daa562c81908aacc179c0fe8fb5 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e15781d590819096f7361ca9736721 |
completed | April 16, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3d2369081909efa2d4addf0cf2d |
completed | May 9, 2026, 11:31 p.m. |
| NEDg | Description generation | batch_69ffc45e6ff48190bb7b82adb4161ad0 |
completed | May 9, 2026, 11:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffc4cea4108190927b107fc24df597 |
completed | May 9, 2026, 11:35 p.m. |
Created at: April 10, 2026, 4:54 a.m.