Triple
T7867490
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coimbatore Urban Development Authority |
E182653
|
entity |
| Predicate | parentOrganization |
P254
|
FINISHED |
| Object | Housing and Urban Development Department, Government of Tamil Nadu |
E236552
|
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: Housing and Urban Development Department, Government of Tamil Nadu | Statement: [Coimbatore Urban Development Authority, parentOrganization, Housing and Urban Development Department, Government of Tamil Nadu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Housing and Urban Development Department, Government of Tamil Nadu Context triple: [Coimbatore Urban Development Authority, parentOrganization, Housing and Urban Development Department, Government of Tamil Nadu]
-
A.
Tamil Nadu Housing and Urban Development Department
chosen
The Tamil Nadu Housing and Urban Development Department is the state government department responsible for planning, regulating, and promoting housing and urban infrastructure development across Tamil Nadu.
-
B.
Tamil Nadu Home Department
The Tamil Nadu Home Department is the state government ministry responsible for internal security, law and order, police administration, and related regulatory functions in Tamil Nadu.
-
C.
Tamil Nadu Rural Development and Panchayat Raj Department
The Tamil Nadu Rural Development and Panchayat Raj Department is the state government body responsible for promoting rural infrastructure, local self-governance, and socio-economic development in the villages of Tamil Nadu.
-
D.
Tamil Nadu Public Works Department
The Tamil Nadu Public Works Department is the state government agency responsible for planning, constructing, and maintaining public infrastructure such as buildings, roads, and irrigation systems in Tamil Nadu, India.
-
E.
Ministry of Housing and Urban Affairs, India
The Ministry of Housing and Urban Affairs, India is the central government ministry responsible for national policies, programs, and regulation related to urban development, housing, and urban infrastructure across the country.
- 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_69ca82894d9081908a832bfce71a4714 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb38464274819080f182b53783fa84 |
completed | March 31, 2026, 2:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5b5908a88190bc00f0d6dbde0b58 |
completed | March 31, 2026, 5:27 a.m. |
Created at: March 30, 2026, 4:55 p.m.