Triple

T12577337
Position Surface form Disambiguated ID Type / Status
Subject Osaka Metro Sakaisuji Line E300241 entity
Predicate extendedSection P105524 FINISHED
Object Dobutsuen-mae – Tengachaya
Dobutsuen-mae – Tengachaya is a southern segment of Osaka’s Sakaisuji Line that serves as a key urban subway corridor connecting central Osaka with its southern neighborhoods.
E990590 NE FINISHED

How this triple was built (5 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: Dobutsuen-mae – Tengachaya | Statement: [Osaka Metro Sakaisuji Line, extendedSection, Dobutsuen-mae – Tengachaya]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dobutsuen-mae – Tengachaya
Context triple: [Osaka Metro Sakaisuji Line, extendedSection, Dobutsuen-mae – Tengachaya]
  • A. Dōbutsu no Mori
    Dōbutsu no Mori is the original Japanese Nintendo 64 life-simulation game that launched what became known internationally as the Animal Crossing series.
  • B. Seijogakuen-mae
    Seijogakuen-mae is an upscale residential and educational district in Tokyo’s Setagaya ward, known for its quiet streets, prestigious schools, and proximity to Seijogakuen-mae Station on the Odakyu Line.
  • C. Gokurakubō (Paradise Hall)
    Gokurakubō (Paradise Hall) is a historic Buddhist worship hall within the ancient Gangō-ji temple complex in Nara, Japan.
  • D. Ogakumonjo
    Ogakumonjo is a historic structure within Kyoto Imperial Palace, traditionally associated with imperial academic or archival functions in Japan’s former capital.
  • E. Daikokucho – Hanazonocho
    Daikokucho – Hanazonocho is a segment of the Osaka Metro network in Osaka, Japan, served by the Yotsubashi Line.
  • 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: Dobutsuen-mae – Tengachaya
Triple: [Osaka Metro Sakaisuji Line, extendedSection, Dobutsuen-mae – Tengachaya]
Generated description
Dobutsuen-mae – Tengachaya is a southern segment of Osaka’s Sakaisuji Line that serves as a key urban subway corridor connecting central Osaka with its southern neighborhoods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dobutsuen-mae – Tengachaya
Target entity description: Dobutsuen-mae – Tengachaya is a southern segment of Osaka’s Sakaisuji Line that serves as a key urban subway corridor connecting central Osaka with its southern neighborhoods.
  • A. Dōbutsu no Mori
    Dōbutsu no Mori is the original Japanese Nintendo 64 life-simulation game that launched what became known internationally as the Animal Crossing series.
  • B. Seijogakuen-mae
    Seijogakuen-mae is an upscale residential and educational district in Tokyo’s Setagaya ward, known for its quiet streets, prestigious schools, and proximity to Seijogakuen-mae Station on the Odakyu Line.
  • C. Gokurakubō (Paradise Hall)
    Gokurakubō (Paradise Hall) is a historic Buddhist worship hall within the ancient Gangō-ji temple complex in Nara, Japan.
  • D. Ogakumonjo
    Ogakumonjo is a historic structure within Kyoto Imperial Palace, traditionally associated with imperial academic or archival functions in Japan’s former capital.
  • E. Daikokucho – Hanazonocho
    Daikokucho – Hanazonocho is a segment of the Osaka Metro network in Osaka, Japan, served by the Yotsubashi Line.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: extendedSection
Context triple: [Osaka Metro Sakaisuji Line, extendedSection, Dobutsuen-mae – Tengachaya]
  • A. extendedIn
    Indicates that one entity continues, prolongs, or expands the scope, duration, or range of another entity.
  • B. extendedOn
    Indicates that one entity continues, prolongs, or expands the duration, scope, or effect of another entity beyond its original limit.
  • C. extendedBy
    Indicates that one entity builds upon, enlarges, or adds to the scope, functionality, or duration of another entity.
  • D. extendsBeyond
    Indicates that one entity continues past or surpasses the spatial, temporal, or conceptual limits of another entity.
  • E. extendedInCase
    Indicates that one entity is lengthened, prolonged, or expanded when a particular condition or case applies.
  • F. None of above. chosen

Provenance (7 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_69d7bde87b648190bcd0266e9efde098 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9550d84908190aea0f50055f6d92e completed April 10, 2026, 7:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65599a9c0819086233fb2c622d243 completed May 2, 2026, 7:50 p.m.
NEDg Description generation batch_69f657299e54819093c9c2a6fa80f2eb completed May 2, 2026, 7:57 p.m.
NED2 Entity disambiguation (via description) batch_69f657ea0c6c8190992a0101904e92f2 completed May 2, 2026, 8 p.m.
PD Predicate disambiguation batch_69d95414692881909c52a1de7d224b44 completed April 10, 2026, 7:48 p.m.
PDg Predicate description generation batch_69d9550af6d48190a40e349ed0424be3 completed April 10, 2026, 7:52 p.m.
Created at: April 9, 2026, 4:53 p.m.