Triple
T17128286
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Emperor Go-Ichijō |
E415654
|
entity |
| Predicate | regnalEraName |
P55549
|
FINISHED |
| Object | Chōwa |
E1249488
|
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: Chōwa | Statement: [Emperor Go-Ichijō, regnalEraName, Chōwa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chōwa Context triple: [Emperor Go-Ichijō, regnalEraName, Chōwa]
-
A.
Chōwa
chosen
Chōwa was a Japanese era of the early 11th century, notable as part of the classical Heian period court calendar.
-
B.
Nihondaira
Nihondaira is a scenic plateau in Shizuoka Prefecture, Japan, famed for its panoramic views of Mount Fuji, Suruga Bay, and the surrounding tea fields.
-
C.
Iwakura
Iwakura is a Japanese surname most famously associated with Iwakura Tomomi, a key statesman of the Meiji Restoration.
-
D.
Ten’yō
Ten’yō was a short Japanese era of the late Heian period that followed Daiji and preceded Kyūan, during the reign of Emperor Toba.
-
E.
Taiho
Taiho was a Japanese Imperial Navy aircraft carrier of World War II, notable as Japan’s first fully armored carrier and for its brief service before sinking in the Battle of the Philippine Sea.
- 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: regnalEraName Context triple: [Emperor Go-Ichijō, regnalEraName, Chōwa]
-
A.
dynasticEraName
Indicates the named historical period or era associated with a particular dynasty’s rule.
-
B.
historicalEraOfNaming
Indicates the historical era or time period during which an entity received its name.
-
C.
usedEraName
Indicates that an entity employed or referenced a specific historical or calendrical era name in its dating or designation.
-
D.
eraNameUsedDuringReign
chosen
Indicates that a particular era name was officially used throughout the duration of a ruler's reign.
-
E.
previousEraNameDerivedFrom
Indicates that the name of the current era is derived from, or based on, the name of a preceding era.
- F. None of above.
Provenance (4 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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f0285a408190ae5e4c4679c07fbf |
completed | April 18, 2026, 8:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01414a51d4819086c2346fe2d4fce4 |
completed | May 11, 2026, 2:39 a.m. |
| PD | Predicate disambiguation | batch_69e3830192ac819091344a9e5a36c8c9 |
completed | April 18, 2026, 1:11 p.m. |
Created at: April 10, 2026, 5:36 a.m.