Triple

T16992906
Position Surface form Disambiguated ID Type / Status
Subject Oku no Hosomichi E412236 entity
Predicate placeDepicted P8908 FINISHED
Object Matsushima
Matsushima is a scenic coastal area in Miyagi Prefecture, Japan, famed for its pine-covered islands and celebrated as one of the country’s most beautiful views.
 E1479497 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: Matsushima | Statement: [Oku no Hosomichi, placeDepicted, Matsushima]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Matsushima
Context triple: [Oku no Hosomichi, placeDepicted, Matsushima]
  • A. Matsushima
    Matsushima was a Japanese protected cruiser that served as a flagship of the Imperial Japanese Navy during the First Sino-Japanese War.
  • B. Oiyama
    Oiyama is the climactic final race of the Hakata Gion Yamakasa festival in Fukuoka, where teams dash through the streets carrying elaborately decorated floats.
  • C. Maihara
    Maihara was a former town in Shiga Prefecture, Japan, that later became part of the city of Maibara through a municipal merger.
  • D. Yagiyama
    Yagiyama is a hilly district in Sendai, Japan, known for its zoo, amusement park, and scenic views over the city.
  • E. Sasayama
    Sasayama is a historic castle town in Hyōgo Prefecture, Japan, known for its well-preserved Edo-period streets, Sasayama Castle ruins, and traditional local cuisine.
  • 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: Matsushima
Triple: [Oku no Hosomichi, placeDepicted, Matsushima]
Generated description
Matsushima is a scenic coastal area in Miyagi Prefecture, Japan, famed for its pine-covered islands and celebrated as one of the country’s most beautiful views.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Matsushima
Target entity description: Matsushima is a scenic coastal area in Miyagi Prefecture, Japan, famed for its pine-covered islands and celebrated as one of the country’s most beautiful views.
  • A. Matsushima
    Matsushima was a Japanese protected cruiser that served as a flagship of the Imperial Japanese Navy during the First Sino-Japanese War.
  • B. Oiyama
    Oiyama is the climactic final race of the Hakata Gion Yamakasa festival in Fukuoka, where teams dash through the streets carrying elaborately decorated floats.
  • C. Maihara
    Maihara was a former town in Shiga Prefecture, Japan, that later became part of the city of Maibara through a municipal merger.
  • D. Yagiyama
    Yagiyama is a hilly district in Sendai, Japan, known for its zoo, amusement park, and scenic views over the city.
  • E. Sasayama
    Sasayama is a historic castle town in Hyōgo Prefecture, Japan, known for its well-preserved Edo-period streets, Sasayama Castle ruins, and traditional local cuisine.
  • 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_69d886cb581c8190ab05f4b429c9cd85 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d283d2388190a78bf8d179e83fdc completed April 18, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09ad4449b08190bbe537d050a7d923 completed May 17, 2026, 11:57 a.m.
NEDg Description generation batch_6a09add0b7948190a68b42b0fed110fd completed May 17, 2026, noon
NED2 Entity disambiguation (via description) batch_6a09ae80cd648190a4f0bda8894fca2b completed May 17, 2026, 12:03 p.m.
Created at: April 10, 2026, 5:32 a.m.