Triple

T8070381
Position Surface form Disambiguated ID Type / Status
Subject Green Line E branch streetcar (surface portion) E188354 entity
Predicate hasColorDesignation P60 FINISHED
Object Green
Green is a color commonly used in transit systems to designate specific routes or lines, such as the Green Line E branch streetcar.
 E709663 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: Green | Statement: [Green Line E branch streetcar (surface portion), hasColorDesignation, Green]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Green
Context triple: [Green Line E branch streetcar (surface portion), hasColorDesignation, Green]
  • A. Green
    Green is a common English surname of Anglo-Saxon origin, typically derived from a descriptive nickname related to the color green or someone who lived near a village green.
  • B. Greeny
    Greeny is the famous 1959 Gibson Les Paul Standard guitar closely associated with Fleetwood Mac guitarist Peter Green and later Gary Moore and Kirk Hammett.
  • C. Groen
    Groen is a Flemish green political party in Belgium known for its progressive stance on environmental and social issues.
  • D. Green, Green
    "Green, Green" is a 1963 folk song by The New Christy Minstrels that became one of their best-known hits and a staple of the American folk revival era.
  • E. Greens
    The Greens were one of the major chariot racing factions in ancient Rome, known for their passionate supporters and fierce rivalry with other teams such as the Blues.
  • 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: Green
Triple: [Green Line E branch streetcar (surface portion), hasColorDesignation, Green]
Generated description
Green is a color commonly used in transit systems to designate specific routes or lines, such as the Green Line E branch streetcar.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Green
Target entity description: Green is a color commonly used in transit systems to designate specific routes or lines, such as the Green Line E branch streetcar.
  • A. Green
    Green is a common English surname of Anglo-Saxon origin, typically derived from a descriptive nickname related to the color green or someone who lived near a village green.
  • B. Greeny
    Greeny is the famous 1959 Gibson Les Paul Standard guitar closely associated with Fleetwood Mac guitarist Peter Green and later Gary Moore and Kirk Hammett.
  • C. Groen
    Groen is a Flemish green political party in Belgium known for its progressive stance on environmental and social issues.
  • D. Green, Green
    "Green, Green" is a 1963 folk song by The New Christy Minstrels that became one of their best-known hits and a staple of the American folk revival era.
  • E. Greens
    The Greens were one of the major chariot racing factions in ancient Rome, known for their passionate supporters and fierce rivalry with other teams such as the Blues.
  • 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_69ca82b42674819086840efea12478e5 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3ffe29188190834ec4f71043a99d completed March 31, 2026, 3:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc63e9225c8190bb196d9c325bb85e completed April 1, 2026, 12:16 a.m.
NEDg Description generation batch_69cc664234c08190852b1449b5880ecc completed April 1, 2026, 12:26 a.m.
NED2 Entity disambiguation (via description) batch_69cc674517b88190aa8fb73b0b8cf2ea completed April 1, 2026, 12:31 a.m.
Created at: March 30, 2026, 5:27 p.m.