Triple

T5877735
Position Surface form Disambiguated ID Type / Status
Subject Ako E130667 entity
Predicate railwayLine P848 FINISHED
Object Ako Line
The Ako Line is a regional railway route in Japan that connects communities along the Seto Inland Sea coast, primarily serving local passenger traffic.
 E553307 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: Ako Line | Statement: [Ako, railwayLine, Ako Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ako Line
Context triple: [Ako, railwayLine, Ako Line]
  • A. Kada Line
    The Kada Line is a regional railway line in Wakayama Prefecture, Japan, providing local passenger service between Wakayamashi and Kada along the coast.
  • B. Asake
    Asake is a Nigerian singer and songwriter known for his energetic fusion of Afrobeats, amapiano, and street-pop, and for being one of the standout artists on Olamide’s YBNL Nation label.
  • C. Aishō
    Aishō is a town in Shiga Prefecture, Japan, known for its rural character and historical sites.
  • D. Shinaki
    Shinaki is an alternative name for the Shina people, an ethnic group primarily inhabiting the mountainous regions of northern Pakistan and parts of India.
  • E. Aoi no Ue
    Aoi no Ue is a noblewoman and the first principal wife of Prince Genji in the classic Japanese literary work "The Tale of Genji."
  • 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: Ako Line
Triple: [Ako, railwayLine, Ako Line]
Generated description
The Ako Line is a regional railway route in Japan that connects communities along the Seto Inland Sea coast, primarily serving local passenger traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ako Line
Target entity description: The Ako Line is a regional railway route in Japan that connects communities along the Seto Inland Sea coast, primarily serving local passenger traffic.
  • A. Kada Line
    The Kada Line is a regional railway line in Wakayama Prefecture, Japan, providing local passenger service between Wakayamashi and Kada along the coast.
  • B. Asake
    Asake is a Nigerian singer and songwriter known for his energetic fusion of Afrobeats, amapiano, and street-pop, and for being one of the standout artists on Olamide’s YBNL Nation label.
  • C. Aishō
    Aishō is a town in Shiga Prefecture, Japan, known for its rural character and historical sites.
  • D. Shinaki
    Shinaki is an alternative name for the Shina people, an ethnic group primarily inhabiting the mountainous regions of northern Pakistan and parts of India.
  • E. Aoi no Ue
    Aoi no Ue is a noblewoman and the first principal wife of Prince Genji in the classic Japanese literary work "The Tale of Genji."
  • 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_69c0085523688190bfd487479ce819e6 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03630eefc8190ad1aaa1919ecf97f completed March 22, 2026, 6:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0b12861c081909f95f1ef6a1f457c completed March 23, 2026, 3:19 a.m.
NEDg Description generation batch_69c0b299fe78819089a2ca8a1ae44329 completed March 23, 2026, 3:25 a.m.
NED2 Entity disambiguation (via description) batch_69c0b2ea7e60819099417b5acb21f8d0 completed March 23, 2026, 3:26 a.m.
Created at: March 22, 2026, 3:57 p.m.