Triple
T2105532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | K-25 Project |
E37185
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Manhattan Engineer District |
E1056
|
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: Manhattan Engineer District | Statement: [K-25 Project, operator, Manhattan Engineer District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manhattan Engineer District Context triple: [K-25 Project, operator, Manhattan Engineer District]
-
A.
Manhattan Engineer District of the U.S. Army Corps of Engineers
chosen
The Manhattan Engineer District of the U.S. Army Corps of Engineers was the wartime administrative and engineering organization that managed the United States’ top-secret effort to develop the first atomic weapons during World War II.
-
B.
Starrett City
Starrett City is a large residential housing complex in Brooklyn, New York, known for its high-rise apartment buildings and diverse, middle-income community.
-
C.
Edificio Metrópolis
Edificio Metrópolis is an iconic early 20th-century Beaux-Arts style building in Madrid, Spain, renowned for its ornate façade and black dome crowned by a winged statue.
-
D.
Empire State
Empire State is a well-known nickname for the U.S. state of New York, reflecting its historical wealth, influence, and prominence.
-
E.
Hoover Metropolitan Complex
Hoover Metropolitan Complex is a large multi-purpose sports and events facility in Hoover, Alabama, best known for hosting baseball tournaments and community athletic activities.
- 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_69a8861828948190924aa30c08806b3a |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abbadcd4a081909d60b9b241950335 |
completed | March 7, 2026, 5:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae306bee8881908c62306fb1f6aea1 |
completed | March 9, 2026, 2:29 a.m. |
Created at: March 4, 2026, 7:43 p.m.