Triple
T6844551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raizō Tanaka |
E157858
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | Tokyo Express |
E91921
|
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: Tokyo Express | Statement: [Raizō Tanaka, associatedWith, Tokyo Express]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Express Context triple: [Raizō Tanaka, associatedWith, Tokyo Express]
-
A.
Tokyo Express supply run
chosen
The Tokyo Express supply run was the Imperial Japanese Navy’s high-speed nighttime operation to deliver troops and supplies—often using destroyers—to Japanese-held islands in the Solomon Islands campaign during World War II.
-
B.
Tokyo Round
The Tokyo Round was a major series of multilateral trade negotiations under the General Agreement on Tariffs and Trade (GATT) during the 1970s that aimed to reduce tariffs and address non-tariff barriers to international trade.
-
C.
The Big Express
The Big Express is a 1984 studio album by the English rock band XTC, noted for its dense production, industrial themes, and inventive pop songwriting.
-
D.
Meitetsu
Meitetsu is a major private railway company in Japan’s Chubu region, best known for operating extensive rail and transport services centered around Nagoya.
-
E.
Tokyo Raid
Tokyo Raid is the common name for the Doolittle Raid, the first U.S. air attack on the Japanese home islands during World War II, launched in April 1942 as a morale-boosting strike following Pearl Harbor.
- 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_69c6882ed4c081909dc465a7cf8838be |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d6b8627081908e34d2b942d08aef |
completed | March 27, 2026, 7:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c72fbf06008190a8c342d3d7dec930 |
completed | March 28, 2026, 1:32 a.m. |
Created at: March 27, 2026, 2:19 p.m.