Triple
T18289879
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shirakawa-tennō |
E438082
|
entity |
| Predicate | eraName |
P2938
|
FINISHED |
| Object |
Eichō
Eichō was a Japanese era (nengō) of the late Heian period, used during the reign of Emperor Shirakawa.
|
E1386209
|
NE FINISHED |
How this triple was built (4 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: Eichō | Statement: [Shirakawa-tennō, eraName, Eichō]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eichō Context triple: [Shirakawa-tennō, eraName, Eichō]
-
A.
Chōshō
Chōshō was a Japanese era (nengō) of the early 12th century, falling within the reign of Emperor Toba.
-
B.
Eichig
Eichig is a small locality that forms part of the town of Lichtenfels in the Upper Franconia region of Bavaria, Germany.
-
C.
Seishirō
Seishirō is a Japanese given name commonly used for male individuals.
-
D.
Gotō
Gotō is a Japanese surname borne by various notable figures in politics, business, and the arts.
-
E.
Keiyo
Keiyo is a Southern Nilotic language spoken primarily by the Keiyo people of Kenya’s Rift Valley region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Eichō Triple: [Shirakawa-tennō, eraName, Eichō]
Generated description
Eichō was a Japanese era (nengō) of the late Heian period, used during the reign of Emperor Shirakawa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eichō Target entity description: Eichō was a Japanese era (nengō) of the late Heian period, used during the reign of Emperor Shirakawa.
-
A.
Chōshō
Chōshō was a Japanese era (nengō) of the early 12th century, falling within the reign of Emperor Toba.
-
B.
Eichig
Eichig is a small locality that forms part of the town of Lichtenfels in the Upper Franconia region of Bavaria, Germany.
-
C.
Seishirō
Seishirō is a Japanese given name commonly used for male individuals.
-
D.
Gotō
Gotō is a Japanese surname borne by various notable figures in politics, business, and the arts.
-
E.
Keiyo
Keiyo is a Southern Nilotic language spoken primarily by the Keiyo people of Kenya’s Rift Valley region.
- 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_69d8b914530c8190b4474d862a2b2a1b |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e500fd65888190afdbb29dc60066af |
completed | April 19, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0771959d588190a4917d8113490e66 |
completed | May 15, 2026, 7:18 p.m. |
| NEDg | Description generation | batch_6a07734eab80819087f9839f3a0aeb33 |
completed | May 15, 2026, 7:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0773ba68188190ab87c2b28fc25944 |
completed | May 15, 2026, 7:27 p.m. |
Created at: April 10, 2026, 10:35 a.m.