Triple
T7028910
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Dum Dum |
E163222
|
entity |
| Predicate | countrySubdivision |
P766
|
FINISHED |
| Object | Kolkata Metropolitan Development Authority area |
E295867
|
NE FINISHED |
How this triple was built (2 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: Kolkata Metropolitan Development Authority area | Statement: [South Dum Dum, countrySubdivision, Kolkata Metropolitan Development Authority area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kolkata Metropolitan Development Authority area Context triple: [South Dum Dum, countrySubdivision, Kolkata Metropolitan Development Authority area]
-
A.
Kolkata district
Kolkata district is an administrative district in the Indian state of West Bengal that encompasses the core urban area of Kolkata, one of India’s largest and historically significant metropolitan cities.
-
B.
New Town Kolkata Development Authority
New Town Kolkata Development Authority is a statutory urban development agency responsible for planning, infrastructure development, and administration of the New Town area in Kolkata, India.
-
C.
Bardhaman Municipality
Bardhaman Municipality is the urban local government body responsible for administering and providing civic services to the city of Burdwan (Bardhaman) in West Bengal, India.
-
D.
Maidan area of Kolkata
The Maidan area of Kolkata is a vast urban parkland and historic open space in central Kolkata, known for its greenery, sports grounds, and surrounding colonial-era landmarks.
-
E.
Kolkata Metropolitan Area
chosen
The Kolkata Metropolitan Area is the extensive urban agglomeration centered on Kolkata in eastern India, encompassing the city and its surrounding municipalities and suburbs as one of the country’s largest metropolitan regions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c6885d691c81908cf7d31083113886 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e200ecdc819098ca07473dfb272a |
completed | March 27, 2026, 8:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7758c87908190bd1ddcfdccc171b5 |
completed | March 28, 2026, 6:30 a.m. |
Created at: March 27, 2026, 2:35 p.m.