Triple
T5892269
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 栗林忠道 |
E131017
|
entity |
| Predicate | 指揮した戦い |
P67172
|
FINISHED |
| Object | 硫黄島の戦い |
E1787
|
NE FINISHED |
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: 硫黄島の戦い | Statement: [栗林忠道, 指揮した戦い, 硫黄島の戦い]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 硫黄島の戦い Context triple: [栗林忠道, 指揮した戦い, 硫黄島の戦い]
-
A.
Battle of Iwo Jima
chosen
The Battle of Iwo Jima was a major 1945 Pacific campaign clash between the United States and Japan, famed for its brutal fighting and the iconic flag-raising on Mount Suribachi.
-
B.
Battle of Okinawa
The Battle of Okinawa was a major and brutal 1945 Pacific campaign between the United States and Japan, marked by intense ground combat, massive casualties, and kamikaze attacks, and is often seen as a decisive factor leading to the end of World War II.
-
C.
Battle of Saipan
The Battle of Saipan was a pivotal 1944 Pacific campaign in World War II in which U.S. forces captured the strategically vital island of Saipan from Japan, enabling direct bombing raids on the Japanese home islands.
-
D.
Battle of Tarawa
The Battle of Tarawa was a brutal 1943 Pacific island assault in which U.S. Marines fought heavily entrenched Japanese forces on the atoll of Betio, marking one of World War II’s first major amphibious invasions against a strongly defended beachhead.
-
E.
Battle of Peleliu
The Battle of Peleliu was a brutal World War II clash in the Pacific Theater, marked by fierce Japanese resistance and heavy American casualties during the U.S. campaign to capture the island’s strategic airfield.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: 指揮した戦い Context triple: [栗林忠道, 指揮した戦い, 硫黄島の戦い]
-
A.
battleWasPartOf
Indicates that a specific battle occurred as a component or phase within a larger military campaign, war, or conflict.
-
B.
militaryCampaignOf
Indicates a relationship where a specific military campaign is conducted by, initiated by, or belongs to a particular military force, state, or commander.
-
C.
militaryConflictOversaw
Indicates that one party had authoritative oversight or command responsibility over a military conflict involving another party.
-
D.
battleAlsoKnownAs
Indicates that a particular battle is known by an alternative name or names.
-
E.
resultOfBattle
Indicates that one entity is the outcome or consequence produced by a specific battle or combat event involving another entity.
- F. None of above. chosen
Provenance (5 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_69c00857439c819095950754176aa58a |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0400f1af881908d376ea4793f6dea |
completed | March 22, 2026, 7:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0e385ac5c8190ad8824db416ea009 |
completed | March 23, 2026, 6:53 a.m. |
| PD | Predicate disambiguation | batch_69c0334dc8248190b7394dcece362d52 |
completed | March 22, 2026, 6:22 p.m. |
| PDg | Predicate description generation | batch_69c0400dbec08190b2ef73689b2c0c31 |
completed | March 22, 2026, 7:16 p.m. |
Created at: March 22, 2026, 3:58 p.m.