Triple

T18289891
Position Surface form Disambiguated ID Type / Status
Subject Shirakawa-tennō E438082 entity
Predicate eraName P2938 FINISHED
Object Tenshō
Tenshō was a Japanese era name (nengō) used during the reign of Emperor Shirakawa in the late 11th century.
 E1316714 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: Tenshō | Statement: [Shirakawa-tennō, eraName, Tenshō]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tenshō
Context triple: [Shirakawa-tennō, eraName, Tenshō]
  • A. Tengyō
    Tengyō was a Japanese era name (nengō) of the mid-Heian period, used during the reign of Emperor Suzaku.
  • B. Nitchō
    Nitchō was a prominent early disciple and priest of the Japanese Buddhist reformer Nichiren, helping to spread and institutionalize Nichiren Buddhism in the 13th century.
  • C. Yoshimasa
    Yoshimasa is a Japanese given name commonly associated with historical figures, most notably the 8th shogun of the Ashikaga shogunate, Ashikaga Yoshimasa.
  • D. Ansei
    Ansei was a Japanese era in the mid-19th century marked by political unrest, foreign pressure to open Japan, and significant natural disasters.
  • E. Kiyosu
    Kiyosu is a city in central Japan known historically for Kiyosu Castle and its role as a political center during the Sengoku period.
  • 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: Tenshō
Triple: [Shirakawa-tennō, eraName, Tenshō]
Generated description
Tenshō was a Japanese era name (nengō) used during the reign of Emperor Shirakawa in the late 11th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tenshō
Target entity description: Tenshō was a Japanese era name (nengō) used during the reign of Emperor Shirakawa in the late 11th century.
  • A. Tengyō
    Tengyō was a Japanese era name (nengō) of the mid-Heian period, used during the reign of Emperor Suzaku.
  • B. Nitchō
    Nitchō was a prominent early disciple and priest of the Japanese Buddhist reformer Nichiren, helping to spread and institutionalize Nichiren Buddhism in the 13th century.
  • C. Yoshimasa
    Yoshimasa is a Japanese given name commonly associated with historical figures, most notably the 8th shogun of the Ashikaga shogunate, Ashikaga Yoshimasa.
  • D. Ansei
    Ansei was a Japanese era in the mid-19th century marked by political unrest, foreign pressure to open Japan, and significant natural disasters.
  • E. Kiyosu
    Kiyosu is a city in central Japan known historically for Kiyosu Castle and its role as a political center during the Sengoku period.
  • 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_6a03bb5612448190a72548b7dd7c3dc7 completed May 12, 2026, 11:44 p.m.
NEDg Description generation batch_6a03bbfa0da481908bb0e388dcbe9913 completed May 12, 2026, 11:47 p.m.
NED2 Entity disambiguation (via description) batch_6a03bd6078b88190887a32099fc31db0 completed May 12, 2026, 11:53 p.m.
Created at: April 10, 2026, 10:35 a.m.