Triple
T270000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manhattan Engineer District |
E5610
|
entity |
| Predicate | director |
P255
|
FINISHED |
| Object | Leslie R. Groves Jr. |
E13684
|
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: Leslie R. Groves Jr. | Statement: [Manhattan Engineer District, director, Leslie R. Groves Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leslie R. Groves Jr. Context triple: [Manhattan Engineer District, director, Leslie R. Groves Jr.]
-
A.
Leslie R. Groves Jr.
chosen
Leslie R. Groves Jr. was a U.S. Army Corps of Engineers lieutenant general who oversaw the construction of the Pentagon and directed the World War II effort to develop the first atomic bombs.
-
B.
Paul W. Tibbets Jr.
Paul W. Tibbets Jr. was a United States Air Force brigadier general best known as the pilot of the Enola Gay, the B-29 bomber that dropped the first atomic bomb used in warfare on Hiroshima during World War II.
-
C.
Walter Bedell Smith
Walter Bedell Smith was a U.S. Army general and senior military diplomat who served as General Dwight D. Eisenhower’s chief of staff during World War II and later as Director of Central Intelligence.
-
D.
Hap Arnold
Hap Arnold was a pioneering American air force general who led U.S. Army Air Forces in World War II and became the only U.S. Air Force officer to hold five-star rank.
-
E.
William J. Donovan
William J. Donovan was an American soldier, lawyer, and intelligence officer best known as the founding director of the Office of Strategic Services, the World War II predecessor to the CIA.
- 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_69a25853594c8190b05ec3a586ec88bf |
completed | Feb. 28, 2026, 2:52 a.m. |
| NER | Named-entity recognition | batch_69a25db00ed48190be6f598807265356 |
completed | Feb. 28, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3a5cfc9348190b81b728266aeeb0b |
completed | March 1, 2026, 2:34 a.m. |
Created at: Feb. 28, 2026, 2:57 a.m.