Triple
T1997160
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Public Health Service quarantine station at Angel Island |
E43384
|
entity |
| Predicate | staffedBy |
P478
|
FINISHED |
| Object | Public Health Service sanitarians |
E31381
|
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 Health Service sanitarians | Statement: [U.S. Public Health Service quarantine station at Angel Island, staffedBy, Public Health Service sanitarians]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Public Health Service sanitarians Context triple: [U.S. Public Health Service quarantine station at Angel Island, staffedBy, Public Health Service sanitarians]
-
A.
Public Health Service
The Public Health Service is a U.S. federal health agency responsible for protecting and promoting the nation’s public health through research, regulation, and disease prevention programs.
-
B.
U.S. Public Health Service Commissioned Corps officers
chosen
U.S. Public Health Service Commissioned Corps officers are uniformed health professionals who serve in federal public health roles to protect, promote, and advance the health and safety of the United States.
-
C.
Bureau of Environmental Health
The Bureau of Environmental Health is a division of Massachusetts’ state public health agency that focuses on protecting and promoting health by assessing and managing environmental and occupational health risks.
-
D.
Epidemic Intelligence Service
The Epidemic Intelligence Service is a specialized training and response program that develops disease detectives who investigate and control outbreaks and other public health threats in the United States and abroad.
-
E.
Public Health and Welfare Section
The Public Health and Welfare Section was a division of the Allied occupation authority in post–World War II Japan responsible for overseeing health, sanitation, and social welfare reforms.
- 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_69a88714cf2c819081644be450b8356e |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb8666b14819084374b84b65c6c74 |
completed | March 7, 2026, 5:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae033e733c8190aa11e316e01dbd17 |
completed | March 8, 2026, 11:16 p.m. |
Created at: March 4, 2026, 7:37 p.m.