Triple
T12241737
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Akechi Mitsuhide |
E291747
|
entity |
| Predicate | predecessorAsRegionalPower |
P103978
|
FINISHED |
| Object | Oda Nobunaga |
E164137
|
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: Oda Nobunaga | Statement: [Akechi Mitsuhide, predecessorAsRegionalPower, Oda Nobunaga]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oda Nobunaga Context triple: [Akechi Mitsuhide, predecessorAsRegionalPower, Oda Nobunaga]
-
A.
Oda Nobunaga
chosen
Oda Nobunaga was a powerful 16th-century Japanese daimyo who initiated the unification of Japan through military conquest and political innovation during the Sengoku period.
-
B.
Toyotomi Hideyoshi
Toyotomi Hideyoshi was a preeminent 16th-century Japanese daimyo and military leader who unified Japan after a long period of civil war and laid the foundations for the Tokugawa shogunate.
-
C.
Mōri Motonari
Mōri Motonari was a prominent Sengoku-period daimyō renowned for unifying and expanding the Mōri clan’s power in western Japan through strategic warfare and diplomacy.
-
D.
Mōri Terumoto
Mōri Terumoto was a powerful late-Sengoku and early Edo period daimyō who led the Mōri clan, served as one of Toyotomi Hideyoshi’s council of Five Elders, and later became the feudal lord of the Chōshū region.
-
E.
Toyotomi Hidenaga
Toyotomi Hidenaga was a prominent samurai commander and half-brother of Toyotomi Hideyoshi who played a key role in Japan’s unification during the late Sengoku period.
- 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: predecessorAsRegionalPower Context triple: [Akechi Mitsuhide, predecessorAsRegionalPower, Oda Nobunaga]
-
A.
predecessorAsEasternRuler
Indicates that one entity previously held the position of eastern ruler before another entity assumed that same role.
-
B.
predecessorTerritory
Indicates that one territory previously existed in place of, or was succeeded by, another territory in a historical or political sequence.
-
C.
historicalEntityPredecessor
Indicates that one historical entity existed or held a role before another, serving as its predecessor in time or sequence.
-
D.
predecessorAsDeFactoRuler
Indicates that one entity previously held actual ruling power over a domain or group, regardless of formal title, before another entity assumed that de facto control.
-
E.
formerSovereign
Indicates that an entity once held sovereign (ruling) authority over another entity but no longer does.
- 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_69d6ab67950c8190be08450a06228c4b |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d924a3973c8190a882046963b320fb |
completed | April 10, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e2548a848190a3a72415a5e4d0fd |
completed | May 3, 2026, 5:51 a.m. |
| PD | Predicate disambiguation | batch_69d91c41bcbc81909782f4e3c571b218 |
completed | April 10, 2026, 3:50 p.m. |
| PDg | Predicate description generation | batch_69d92468052c819090546f36d009a64f |
completed | April 10, 2026, 4:25 p.m. |
Created at: April 8, 2026, 9:51 p.m.