Triple

T11876734
Position Surface form Disambiguated ID Type / Status
Subject M16 E282546 entity
Predicate lineColor P60 FINISHED
Object Red (Midosuji Line color)
Red (Midosuji Line color) is the distinctive identifying color used for Osaka Metro’s Midosuji Line, appearing on route maps, signage, and rolling stock to represent the line.
E950741 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: Red (Midosuji Line color) | Statement: [M16, lineColor, Red (Midosuji Line color)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Red (Midosuji Line color)
Context triple: [M16, lineColor, Red (Midosuji Line color)]
  • A. Red line
    The Red line is one of the main color-coded routes of the Stockholm metro system, serving numerous central and suburban stations across the city.
  • B. Red Line is colored red
    Red Line is colored red is the red-designated route of Boston’s subway system, commonly known as the MBTA Red Line.
  • C. Magenta Line
    The Magenta Line is a rapid transit corridor of the Delhi Metro network in India, connecting key residential, commercial, and institutional areas across the city and its suburbs.
  • D. R Line
    The R Line is a New York City Subway service that runs through Brooklyn, Queens, and Manhattan, connecting neighborhoods along a local route in the BMT Broadway Line corridor.
  • E. R Line
    The R Line is a light rail service in the Denver metropolitan area that runs through Aurora and connects key transit hubs within the Regional Transportation District network.
  • 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: Red (Midosuji Line color)
Triple: [M16, lineColor, Red (Midosuji Line color)]
Generated description
Red (Midosuji Line color) is the distinctive identifying color used for Osaka Metro’s Midosuji Line, appearing on route maps, signage, and rolling stock to represent the line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Red (Midosuji Line color)
Target entity description: Red (Midosuji Line color) is the distinctive identifying color used for Osaka Metro’s Midosuji Line, appearing on route maps, signage, and rolling stock to represent the line.
  • A. Red line
    The Red line is one of the main color-coded routes of the Stockholm metro system, serving numerous central and suburban stations across the city.
  • B. Red Line is colored red
    Red Line is colored red is the red-designated route of Boston’s subway system, commonly known as the MBTA Red Line.
  • C. Magenta Line
    The Magenta Line is a rapid transit corridor of the Delhi Metro network in India, connecting key residential, commercial, and institutional areas across the city and its suburbs.
  • D. R Line
    The R Line is a New York City Subway service that runs through Brooklyn, Queens, and Manhattan, connecting neighborhoods along a local route in the BMT Broadway Line corridor.
  • E. R Line
    The R Line is a light rail service in the Denver metropolitan area that runs through Aurora and connects key transit hubs within the Regional Transportation District network.
  • 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_69d6ab2945d081908a5851c916cbcfb5 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8be1b6a5c81909a18c54205dda09c completed April 10, 2026, 9:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69f281cac9a48190b4b0f4c53b41110f completed April 29, 2026, 10:10 p.m.
NEDg Description generation batch_69f28a9378348190866e38259cc9467e completed April 29, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69f28c5f7638819098aa93aa1610ca0a completed April 29, 2026, 10:55 p.m.
Created at: April 8, 2026, 9:44 p.m.