Triple
T13531742
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Woodlands, Singapore |
E323149
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object | Housing and Development Board |
E670536
|
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 Development Board | Statement: [Woodlands, Singapore, governingBody, Housing and Development Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Housing and Development Board Context triple: [Woodlands, Singapore, governingBody, Housing and Development Board]
-
A.
Housing and Development Board of Singapore
chosen
The Housing and Development Board of Singapore is the government agency responsible for planning, developing, and managing the nation’s public housing estates.
-
B.
Housing Development Corporation
Housing Development Corporation is a Maldivian state-owned company responsible for planning, developing, and managing the urban island of Hulhumalé.
-
C.
Urban Redevelopment Authority
The Urban Redevelopment Authority is Singapore’s national land-use planning and conservation authority responsible for shaping the country’s urban development.
-
D.
Jurong-Clementi Town Council
Jurong-Clementi Town Council is a local administrative body in Singapore responsible for managing and maintaining public housing estates and municipal services within the Jurong, Clementi, and surrounding areas.
-
E.
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.
- 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_69d80766a21881909f21a1b7421d3b8a |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbafbb34548190a6b44faa48125cd4 |
completed | April 12, 2026, 2:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7549fc5f881908691eb62c1f5a5d5 |
completed | May 3, 2026, 1:58 p.m. |
Created at: April 9, 2026, 9:44 p.m.