Triple
T22628225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Operation Cedar Falls |
E558479
|
entity |
| Predicate | unitInvolved |
P1063
|
FINISHED |
| Object | 11th Armored Cavalry Regiment (United States) |
—
|
NE NERFINISHED |
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: 11th Armored Cavalry Regiment (United States) | Statement: [Operation Cedar Falls, unitInvolved, 11th Armored Cavalry Regiment (United States)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 11th Armored Cavalry Regiment (United States) Context triple: [Operation Cedar Falls, unitInvolved, 11th Armored Cavalry Regiment (United States)]
-
A.
11th Armored Cavalry Regiment
chosen
The 11th Armored Cavalry Regiment is a historic U.S. Army armored unit best known for its reconnaissance and cavalry operations, including service in Vietnam and the Cold War, and for its current role as the primary opposing force at the National Training Center.
-
B.
11th Cavalry Reconnaissance Squadron (Mechanized)
The 11th Cavalry Reconnaissance Squadron (Mechanized) was a World War II U.S. Army unit that provided fast, armored scouting and intelligence-gathering capabilities for the 11th Armored Division.
-
C.
112th Cavalry Regiment
The 112th Cavalry Regiment is a United States Army cavalry unit that saw notable combat service in the Pacific Theater during World War II.
-
D.
1st Squadron, 11th Armored Cavalry Regiment
1st Squadron, 11th Armored Cavalry Regiment is a battalion-sized cavalry unit of the U.S. Army known for its reconnaissance and armored warfare roles as part of the historic 11th Armored Cavalry Regiment.
-
E.
U.S. 2nd Armored Cavalry Regiment
The U.S. 2nd Armored Cavalry Regiment is a historic U.S. Army armored reconnaissance unit renowned for its decisive armored warfare actions during the Gulf War and its long service in European and Middle Eastern theaters.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245467d9881908d6985bd0db7a1f1 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f16e3ed1d48190a093013d829901b9 |
completed | April 29, 2026, 2:34 a.m. |
Created at: April 17, 2026, 3:02 p.m.