Triple
T18622092
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pingfang District |
E455178
|
entity |
| Predicate | historicallyKnownFor |
P22
|
FINISHED |
| Object | Imperial Japanese Army biological warfare facilities |
—
|
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: Imperial Japanese Army biological warfare facilities | Statement: [Pingfang District, historicallyKnownFor, Imperial Japanese Army biological warfare facilities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial Japanese Army biological warfare facilities Context triple: [Pingfang District, historicallyKnownFor, Imperial Japanese Army biological warfare facilities]
-
A.
Unit 731
chosen
Unit 731 was a covert Imperial Japanese military research facility in World War II notorious for conducting lethal human experimentation and developing biological weapons.
-
B.
Nazi biological weapons program
The Nazi biological weapons program was a secret World War II-era initiative by Nazi Germany to research, develop, and potentially deploy biological agents for warfare and mass harm.
-
C.
Eskadrille 731
Eskadrille 731 is a Royal Danish Air Force squadron based at Skrydstrup Air Base, known for operating modern fighter aircraft as part of Denmark’s tactical air defense.
-
D.
Yokkaichi Industrial Complex
Yokkaichi Industrial Complex is a major Japanese petrochemical and heavy industrial zone known for its large-scale refineries, chemical plants, and historical impact on environmental policy.
-
E.
Nagasaki bugyō
Nagasaki bugyō were high-ranking Tokugawa shogunate officials responsible for administering the port city of Nagasaki and overseeing Japan’s tightly controlled foreign trade and relations during the Edo period.
- 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_69d8d38cc7948190a55ea64e5638994e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54f020fa08190bd78d72182496b19 |
completed | April 19, 2026, 9:54 p.m. |
Created at: April 10, 2026, 11:46 a.m.