Triple
T2913131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Office of Portfolio Management and Customer Engagement (PBS) |
E63730
|
entity |
| Predicate | parentOrganization |
P254
|
FINISHED |
| Object | Public Buildings Service |
E63718
|
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: Public Buildings Service | Statement: [Office of Portfolio Management and Customer Engagement (PBS), parentOrganization, Public Buildings Service]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Public Buildings Service Context triple: [Office of Portfolio Management and Customer Engagement (PBS), parentOrganization, Public Buildings Service]
-
A.
Public Buildings Service
chosen
The Public Buildings Service is the branch of the U.S. federal government responsible for managing, designing, constructing, and maintaining federally owned and leased buildings and real estate.
-
B.
National Buildings Organisation
The National Buildings Organisation is an Indian government agency responsible for collecting, analyzing, and disseminating data and statistics related to housing and building construction to support national urban development policies.
-
C.
UK Government Property Agency
The UK Government Property Agency is an executive body responsible for managing and optimizing the central government’s office and property portfolio across the United Kingdom.
-
D.
Office of Public Works
The Office of Public Works is an Irish government agency responsible for managing and conserving the state's public properties, heritage sites, and related infrastructure.
-
E.
Centre for Digital Built Britain
The Centre for Digital Built Britain is a University of Cambridge research centre focused on advancing digital technologies and data-driven approaches to transform the built environment and infrastructure sectors.
- 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_69ab4c44ab448190b9411324e8a1fc1d |
completed | March 6, 2026, 9:51 p.m. |
| NER | Named-entity recognition | batch_69abe0ecaba48190a8e22c74a111fded |
completed | March 7, 2026, 8:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b12e1250348190abeac8ef6dd9d916 |
completed | March 11, 2026, 8:55 a.m. |
Created at: March 6, 2026, 10:11 p.m.