Triple
T13639804
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Development Bureau |
E325943
|
entity |
| Predicate | oversees |
P46
|
FINISHED |
| Object | Drainage Services Department |
E997889
|
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: Drainage Services Department | Statement: [Development Bureau, oversees, Drainage Services Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Drainage Services Department Context triple: [Development Bureau, oversees, Drainage Services Department]
-
A.
Drainage Services Department of Hong Kong
chosen
The Drainage Services Department of Hong Kong is a government department responsible for planning, constructing, operating, and maintaining the city’s sewage and stormwater drainage systems.
-
B.
Metropolitan Sewerage Division
The Metropolitan Sewerage Division was a regional public agency in Massachusetts responsible for managing and treating wastewater and sewage infrastructure within the jurisdiction of the Metropolitan District Commission.
-
C.
Department of Environmental Services
The Department of Environmental Services is the Arlington County agency responsible for managing the community’s infrastructure, environmental protection, and public works services.
-
D.
Department of Drinking Water and Sanitation
The Department of Drinking Water and Sanitation is an Indian government department responsible for policy, planning, and implementation of programs to provide safe drinking water and improve sanitation, particularly in rural areas.
-
E.
Department of Sanitation
The Department of Sanitation is the municipal agency responsible for managing waste collection, recycling, and street cleaning services within the Town of Hempstead.
- 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_69d8076beddc8190a53156f5bea77f5e |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc5aac7308190a3fd26baeade8f2a |
completed | April 12, 2026, 4:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f78af46fe481909c6f9a6f58f887d1 |
completed | May 3, 2026, 5:50 p.m. |
Created at: April 9, 2026, 9:51 p.m.