Triple
T4828650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hayward City Hall |
E107888
|
entity |
| Predicate | occupant |
P75
|
FINISHED |
| Object | Hayward city administrative offices |
E107888
|
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: Hayward city administrative offices | Statement: [Hayward City Hall, occupant, Hayward city administrative offices]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hayward city administrative offices Context triple: [Hayward City Hall, occupant, Hayward city administrative offices]
-
A.
Hayward City Hall
chosen
Hayward City Hall is the main municipal government building and administrative center for the city of Hayward, California.
-
B.
Hayward Area Recreation and Park District
The Hayward Area Recreation and Park District is a special-purpose local government agency in California that manages parks, open spaces, and recreational facilities and programs in and around the city of Hayward.
-
C.
Hayward
Hayward is a mid-sized city in the San Francisco Bay Area known for its diverse population, industrial and logistics hubs, and role as a transportation crossroads in Alameda County.
-
D.
Hays Office
The Hays Office was the informal name for the Hollywood industry’s self-censorship body that enforced the Motion Picture Production Code, regulating film content in the United States from the 1930s to the 1960s.
-
E.
Hayward Shoreline Interpretive Center
Hayward Shoreline Interpretive Center is a nature and education facility on the San Francisco Bay shoreline that focuses on wetland ecology, wildlife observation, and environmental conservation programs.
- 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_69bd43fac8188190803f0327190621e4 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6cc3dc0481909c8884dbe5043a71 |
completed | March 20, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be4dd0bf7c8190a11065bb61def18e |
completed | March 21, 2026, 7:50 a.m. |
Created at: March 20, 2026, 1:24 p.m.