Triple
T4130909
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nakdong River line |
E85038
|
entity |
| Predicate | defendedByUnit |
P27828
|
FINISHED |
| Object | U.S. 1st Cavalry Division |
E162994
|
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: U.S. 1st Cavalry Division | Statement: [Nakdong River line, defendedByUnit, U.S. 1st Cavalry Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. 1st Cavalry Division Context triple: [Nakdong River line, defendedByUnit, U.S. 1st Cavalry Division]
-
A.
1st Cavalry Division (Airmobile)
chosen
The 1st Cavalry Division (Airmobile) was a pioneering U.S. Army division that introduced large-scale helicopter-borne air mobility tactics during the Vietnam War.
-
B.
United States 1st Infantry Division
The United States 1st Infantry Division is a historic U.S. Army formation, nicknamed "The Big Red One," renowned for its major combat role in both World Wars and numerous subsequent conflicts.
-
C.
1st Infantry Division
The 1st Infantry Division was a British Army formation that saw significant action in major World War II campaigns, including the Battle of Arnhem, where it was commanded by Major-General Roy Urquhart.
-
D.
1st Armored Division
The 1st Armored Division is a major U.S. Army armored formation, historically known for its pivotal combat role in World War II and subsequent conflicts.
-
E.
U.S. 101st Airborne Division
The U.S. 101st Airborne Division is a renowned American airborne and air assault division, famous for its pivotal World War II combat operations in Europe and later high-profile deployments in conflicts such as Vietnam, the Gulf War, Iraq, and Afghanistan.
- 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_69aed935ccd881909dc61f81bcdb7a78 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af021f6a508190b8ac1e0d8b859f74 |
completed | March 9, 2026, 5:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b589de64fc81909662197fdbe45446 |
completed | March 14, 2026, 4:16 p.m. |
Created at: March 9, 2026, 3:42 p.m.