Triple
T17059068
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Operation Switchback |
E413905
|
entity |
| Predicate | combatant |
P375
|
FINISHED |
| Object | 4th Canadian Armoured Division |
E192419
|
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: 4th Canadian Armoured Division | Statement: [Operation Switchback, combatant, 4th Canadian Armoured Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 4th Canadian Armoured Division Context triple: [Operation Switchback, combatant, 4th Canadian Armoured Division]
-
A.
4th Canadian Armoured Division
chosen
The 4th Canadian Armoured Division was a World War II Canadian armoured formation that fought in Northwest Europe, notably in the Normandy campaign and subsequent operations in France, Belgium, and the Netherlands.
-
B.
5th Canadian Armoured Division
The 5th Canadian Armoured Division was a World War II Canadian Army formation that served primarily in the Italian Campaign and later in Northwest Europe as a key mechanized combat force.
-
C.
4th Canadian Division
The 4th Canadian Division was a World War I infantry division of the Canadian Expeditionary Force that fought on the Western Front in major battles such as the Somme and Vimy Ridge.
-
D.
4th Canadian Division
The 4th Canadian Division is a regional command formation of the Canadian Army responsible for overseeing army units and operations in Ontario.
-
E.
2nd Canadian Infantry Division
The 2nd Canadian Infantry Division was a major Canadian Army formation in the Second World War, noted for its role in operations such as the Dieppe Raid and the Northwest Europe campaign.
- 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_69d886cde3d481908d4d01ba88ba7eb7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3db7c21a881909bfb67080706612f |
completed | April 18, 2026, 7:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0139f346f0819094a430a11e361bac |
completed | May 11, 2026, 2:07 a.m. |
Created at: April 10, 2026, 5:34 a.m.