Triple

T6897243
Position Surface form Disambiguated ID Type / Status
Subject Emperor Kōmei E159399 entity
Predicate eraNameUsedDuringReign P55549 FINISHED
Object Keiō
Keiō was the final Japanese era of the Edo period, spanning the turbulent years leading up to the Meiji Restoration.
 E626488 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: Keiō | Statement: [Emperor Kōmei, eraNameUsedDuringReign, Keiō]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Keiō
Context triple: [Emperor Kōmei, eraNameUsedDuringReign, Keiō]
  • A. Keihō
    Keihō is the primary criminal law code of Japan that defines offenses and their penalties.
  • B. Meijō
    Meijō is the Japanese name for Nagoya Castle, a historic and iconic samurai-era fortress in Nagoya, Japan.
  • C. Kyodai
    Kyodai is the common abbreviated name for Kyoto University, one of Japan’s most prestigious national research universities.
  • D. Kichijōji
    Kichijōji is a popular Tokyo neighborhood known for its trendy shopping streets, vibrant dining and nightlife, and the expansive Inokashira Park.
  • E. Kansai Kūkō
    Kansai Kūkō is a major international airport built on an artificial island in Osaka Bay, serving the Kansai region of Japan.
  • 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: Keiō
Triple: [Emperor Kōmei, eraNameUsedDuringReign, Keiō]
Generated description
Keiō was the final Japanese era of the Edo period, spanning the turbulent years leading up to the Meiji Restoration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Keiō
Target entity description: Keiō was the final Japanese era of the Edo period, spanning the turbulent years leading up to the Meiji Restoration.
  • A. Keihō
    Keihō is the primary criminal law code of Japan that defines offenses and their penalties.
  • B. Meijō
    Meijō is the Japanese name for Nagoya Castle, a historic and iconic samurai-era fortress in Nagoya, Japan.
  • C. Kyodai
    Kyodai is the common abbreviated name for Kyoto University, one of Japan’s most prestigious national research universities.
  • D. Kichijōji
    Kichijōji is a popular Tokyo neighborhood known for its trendy shopping streets, vibrant dining and nightlife, and the expansive Inokashira Park.
  • E. Kansai Kūkō
    Kansai Kūkō is a major international airport built on an artificial island in Osaka Bay, serving the Kansai region of Japan.
  • 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_69c6883822e0819091e321526f20ae0a completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6d95c44a48190876d62749411bbb6 completed March 27, 2026, 7:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c748e5182c81908ed01d1091933d09 completed March 28, 2026, 3:20 a.m.
NEDg Description generation batch_69c749657f14819091e01c3cb6a0cdc4 completed March 28, 2026, 3:22 a.m.
NED2 Entity disambiguation (via description) batch_69c749e8e1588190886fa72e0661d673 completed March 28, 2026, 3:24 a.m.
Created at: March 27, 2026, 2:24 p.m.