Triple
T13863066
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Churchill tank |
E333246
|
entity |
| Predicate | usedInTheatre |
P17152
|
FINISHED |
| Object | European Theatre of Operations |
E274
|
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: European Theatre of Operations | Statement: [Churchill tank, usedInTheatre, European Theatre of Operations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: European Theatre of Operations Context triple: [Churchill tank, usedInTheatre, European Theatre of Operations]
-
A.
European theatre of World War II
chosen
The European theatre of World War II was the major front of the conflict in Europe, encompassing the campaigns and battles fought primarily between the Allied and Axis powers across the continent from 1939 to 1945.
-
B.
Eastern Front
The Eastern Front in the Indo-Pakistani War of 1971 was the primary theater of operations in East Pakistan (now Bangladesh), where Indian and Bangladeshi forces fought Pakistani troops, leading to the creation of Bangladesh.
-
C.
Eastern Front
The Eastern Front was the vast and brutal theater of World War II where Nazi Germany and its allies fought the Soviet Union, marked by immense casualties, pivotal battles, and decisive turning points in the war.
-
D.
Eastern Front
The Eastern Front was a major World War I theater of war stretching from the Baltic to the Black Sea, where the Russian Empire fought the Central Powers in large-scale, mobile campaigns.
-
E.
Central European theater of World War II
The Central European theater of World War II was the late-war battleground where Allied and Soviet forces advanced into Nazi-occupied Central Europe, culminating in the collapse of the Third Reich.
- 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_69d81c5ced9c8190b0e9bcc6effe5959 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de05c30d9c81908217d41a3b4aaf85 |
completed | April 14, 2026, 9:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c0ff1f78819088ae58f703e2c9ff |
completed | May 3, 2026, 9:41 p.m. |
Created at: April 9, 2026, 10:14 p.m.