Triple
T19991685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | World War II home front in British India |
E494077
|
entity |
| Predicate | significantEvent |
P259
|
FINISHED |
| Object | Japanese bombing of Calcutta |
—
|
NE NERFINISHED |
How this triple was built (3 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: Japanese bombing of Calcutta | Statement: [World War II home front in British India, significantEvent, Japanese bombing of Calcutta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Japanese bombing of Calcutta Context triple: [World War II home front in British India, significantEvent, Japanese bombing of Calcutta]
-
A.
Siege of Calcutta
The Siege of Calcutta was a 1756 military confrontation in which the Nawab of Bengal’s forces captured the British-held city of Calcutta, setting the stage for subsequent British military campaigns in India.
-
B.
Bombing of Nagoya
The Bombing of Nagoya was a series of devastating U.S. air raids on the Japanese city of Nagoya during World War II, aimed at crippling its industrial and military capacity.
-
C.
Bombing of Osaka
The Bombing of Osaka was a series of devastating U.S. air raids during World War II that heavily damaged Japan’s industrial city of Osaka and caused extensive civilian casualties.
-
D.
Bengal famine of 1943
The Bengal famine of 1943 was a catastrophic wartime food crisis in British-ruled India that led to the deaths of an estimated three million people and exposed the devastating impact of colonial policies on food security.
-
E.
Bombing of Kobe
The Bombing of Kobe was a devastating World War II air raid in 1945 in which U.S. forces firebombed the Japanese city of Kobe, causing massive destruction and loss of life.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Japanese bombing of Calcutta Target entity description: The Japanese bombing of Calcutta was a series of air raids by Imperial Japan on the key colonial port city of Calcutta during World War II, aimed at disrupting Allied military and industrial infrastructure in eastern India.
-
A.
Siege of Calcutta
The Siege of Calcutta was a 1756 military confrontation in which the Nawab of Bengal’s forces captured the British-held city of Calcutta, setting the stage for subsequent British military campaigns in India.
-
B.
Bombing of Nagoya
The Bombing of Nagoya was a series of devastating U.S. air raids on the Japanese city of Nagoya during World War II, aimed at crippling its industrial and military capacity.
-
C.
Bombing of Osaka
The Bombing of Osaka was a series of devastating U.S. air raids during World War II that heavily damaged Japan’s industrial city of Osaka and caused extensive civilian casualties.
-
D.
Bengal famine of 1943
The Bengal famine of 1943 was a catastrophic wartime food crisis in British-ruled India that led to the deaths of an estimated three million people and exposed the devastating impact of colonial policies on food security.
-
E.
Bombing of Kobe
The Bombing of Kobe was a devastating World War II air raid in 1945 in which U.S. forces firebombed the Japanese city of Kobe, causing massive destruction and loss of life.
- F. None of above. chosen
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_69da626a67648190af9653832a3aeced |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e65fe10ffc81908c94168b0a8ea9c9 |
completed | April 20, 2026, 5:18 p.m. |
Created at: April 11, 2026, 3:31 p.m.