Triple
T7470246
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New Town, Kolkata |
E176483
|
entity |
| Predicate | hasUrbanPlanningAuthority |
P74127
|
FINISHED |
| Object | HIDCO |
E635140
|
NE FINISHED |
How this triple was built (3 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: HIDCO | Statement: [New Town, Kolkata, hasUrbanPlanningAuthority, HIDCO]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HIDCO Context triple: [New Town, Kolkata, hasUrbanPlanningAuthority, HIDCO]
-
A.
HIDCO (West Bengal Housing Infrastructure Development Corporation)
chosen
HIDCO (West Bengal Housing Infrastructure Development Corporation) is a West Bengal government agency responsible for planning, developing, and managing major urban infrastructure and housing projects, notably in and around Kolkata.
-
B.
Metropolitan Housing Development Corporation
Metropolitan Housing Development Corporation is a nonprofit housing developer known for its role in landmark U.S. fair housing and zoning litigation.
-
C.
Gujarat Housing Board
Gujarat Housing Board is a state government agency in Gujarat responsible for planning and developing affordable residential housing schemes for various income groups across the state.
-
D.
Housing and Urban Development Corporation Limited
Housing and Urban Development Corporation Limited is a Government of India public sector company that provides long-term finance and support for housing and urban infrastructure development across the country.
-
E.
Haryana Urban Development Authority
Haryana Urban Development Authority is a state-level urban planning and development agency responsible for planning, developing, and managing urban infrastructure and residential/commercial estates across Haryana, India.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasUrbanPlanningAuthority Context triple: [New Town, Kolkata, hasUrbanPlanningAuthority, HIDCO]
-
A.
hasUrbanPlanning
Indicates that an entity is involved in, responsible for, or characterized by activities or attributes related to urban planning.
-
B.
hasUrbanPlanner
Indicates that an entity is associated with or utilizes a specific urban planner responsible for planning or managing its urban development.
-
C.
hasUrbanDevelopmentDepartment
Indicates that an entity possesses or is associated with an urban development department responsible for planning and managing urban growth and infrastructure.
-
D.
urbanPlanningBody
chosen
Indicates that an entity serves as an official organization responsible for planning, regulating, or managing urban development and land use.
-
E.
hasMetropolitanAuthorityOver
Indicates that one entity holds official governing or administrative authority over a metropolitan area or region associated with another entity.
- F. None of above.
Provenance (4 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_69c69f223fd88190b4c69b95d7cbeeda |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f4145d608190bd93239f04f7da41 |
completed | March 27, 2026, 9:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8347b36388190989d2bcbe3f747bf |
completed | March 28, 2026, 8:05 p.m. |
| PD | Predicate disambiguation | batch_69c6f03d967081908a8e696ff9693b90 |
completed | March 27, 2026, 9:01 p.m. |
Created at: March 27, 2026, 3:41 p.m.