Triple

T21362047
Position Surface form Disambiguated ID Type / Status
Subject Tsukuba E526806 entity
Predicate precededBy P97 FINISHED
Object Toyosato
Toyosato is a former municipality in Japan that historically existed before being succeeded administratively by the city of Tsukuba.
 E1491803 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: Toyosato | Statement: [Tsukuba, precededBy, Toyosato]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Toyosato
Context triple: [Tsukuba, precededBy, Toyosato]
  • A. Furutaka
    Furutaka was a Japanese heavy cruiser of the Imperial Japanese Navy that served during the interwar period and World War II.
  • B. Yoshifusa
    Yoshifusa was a powerful 9th-century Japanese statesman of the Fujiwara clan who became the first non-imperial regent, greatly strengthening his family's political dominance at the Heian court.
  • C. Takayoshi
    Takayoshi is a Japanese given name notably borne by Kido Takayoshi, a key samurai and statesman of the Meiji Restoration.
  • D. Montedio Yamagata
    Montedio Yamagata is a professional Japanese football club based in Yamagata Prefecture that competes in the J.League.
  • E. Ōtomo
    Ōtomo is a historical Japanese clan name borne by several notable aristocrats and poets in ancient 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: Toyosato
Triple: [Tsukuba, precededBy, Toyosato]
Generated description
Toyosato is a former municipality in Japan that historically existed before being succeeded administratively by the city of Tsukuba.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Toyosato
Target entity description: Toyosato is a former municipality in Japan that historically existed before being succeeded administratively by the city of Tsukuba.
  • A. Furutaka
    Furutaka was a Japanese heavy cruiser of the Imperial Japanese Navy that served during the interwar period and World War II.
  • B. Yoshifusa
    Yoshifusa was a powerful 9th-century Japanese statesman of the Fujiwara clan who became the first non-imperial regent, greatly strengthening his family's political dominance at the Heian court.
  • C. Takayoshi
    Takayoshi is a Japanese given name notably borne by Kido Takayoshi, a key samurai and statesman of the Meiji Restoration.
  • D. Montedio Yamagata
    Montedio Yamagata is a professional Japanese football club based in Yamagata Prefecture that competes in the J.League.
  • E. Ōtomo
    Ōtomo is a historical Japanese clan name borne by several notable aristocrats and poets in ancient 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_69e0b51d8a308190b09113b3b3f9bc15 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8b06b219c81908f7674ae459e7931 completed April 22, 2026, 11:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09f65d716c81908ccf2f8732892e33 completed May 17, 2026, 5:09 p.m.
NEDg Description generation batch_6a09f78a3d788190b4b19f3b6463550e completed May 17, 2026, 5:14 p.m.
NED2 Entity disambiguation (via description) batch_6a09f825b02c819096f57b1dba02ded2 completed May 17, 2026, 5:17 p.m.
Created at: April 16, 2026, 5:08 p.m.