Triple
T346558
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Office of Coast Survey Navigation Services Division |
E6954
|
entity |
| Predicate | parentAgency |
P254
|
FINISHED |
| Object | Office of Coast Survey |
E6954
|
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: Office of Coast Survey | Statement: [Office of Coast Survey Navigation Services Division, parentAgency, Office of Coast Survey]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Office of Coast Survey Context triple: [Office of Coast Survey Navigation Services Division, parentAgency, Office of Coast Survey]
-
A.
Office of Coast Survey Navigation Services Division
chosen
The Office of Coast Survey Navigation Services Division is a unit within NOAA responsible for providing nautical charting, navigation information, and related services to support safe and efficient maritime transportation.
-
B.
National Geodetic Survey
The National Geodetic Survey is the U.S. federal agency responsible for defining, maintaining, and providing access to the national coordinate system used for mapping, charting, and navigation.
-
C.
United States Lighthouse Service
The United States Lighthouse Service was a former U.S. federal agency responsible for the construction, maintenance, and operation of lighthouses and other navigational aids before its functions were absorbed into the Coast Guard.
-
D.
Naval Research Laboratory
The Naval Research Laboratory is the U.S. Navy’s corporate research laboratory, conducting advanced scientific and technological research to support naval and national defense capabilities.
-
E.
Maritime Administration
The Maritime Administration is a U.S. federal agency responsible for promoting and regulating the nation’s merchant marine, maritime transportation system, and related infrastructure and workforce.
- 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_69a2e7951ba08190960e90823b5078f3 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2eb1a37c08190b1380f6bf8513a37 |
completed | Feb. 28, 2026, 1:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3dd31c720819092af1eb26bd3080a |
completed | March 1, 2026, 6:31 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.