Triple

T23143549
Position Surface form Disambiguated ID Type / Status
Subject PRASA E577525 entity
Predicate brand P1500 FINISHED
Object City to City
City to City is a South African intercity bus service brand operated by the Passenger Rail Agency of South Africa (PRASA), offering affordable long-distance road travel between major cities.
 E1574464 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: City to City | Statement: [PRASA, brand, City to City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City to City
Context triple: [PRASA, brand, City to City]
  • A. The Cities
    The Cities is a poetry collection by American poet Paul Blackburn that reflects his innovative, urban-centered verse and engagement with modernist and Black Mountain influences.
  • B. This City
    "This City" is a song by English singer-songwriter Patrick Wolf, released as one of the tracks on his debut album "Lycanthropy."
  • C. Leave the City
    "Leave the City" is a song by the American musical duo Twenty One Pilots, featured on their 2018 album *Trench* and known for its introspective, emotional tone.
  • D. Big City
    "Big City" is a punk rock song by Operation Ivy featured on their influential 1988 EP *Hectic*.
  • E. Big City
    Big City is a jazz fusion album by drummer Lenny White, known for its sophisticated compositions and prominent lineup of fusion musicians.
  • 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: City to City
Triple: [PRASA, brand, City to City]
Generated description
City to City is a South African intercity bus service brand operated by the Passenger Rail Agency of South Africa (PRASA), offering affordable long-distance road travel between major cities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: City to City
Target entity description: City to City is a South African intercity bus service brand operated by the Passenger Rail Agency of South Africa (PRASA), offering affordable long-distance road travel between major cities.
  • A. The Cities
    The Cities is a poetry collection by American poet Paul Blackburn that reflects his innovative, urban-centered verse and engagement with modernist and Black Mountain influences.
  • B. This City
    "This City" is a song by English singer-songwriter Patrick Wolf, released as one of the tracks on his debut album "Lycanthropy."
  • C. Leave the City
    "Leave the City" is a song by the American musical duo Twenty One Pilots, featured on their 2018 album *Trench* and known for its introspective, emotional tone.
  • D. Big City
    "Big City" is a punk rock song by Operation Ivy featured on their influential 1988 EP *Hectic*.
  • E. Big City
    Big City is a jazz fusion album by drummer Lenny White, known for its sophisticated compositions and prominent lineup of fusion musicians.
  • 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_69e245f8e6248190ba3d58e068b4dccb completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18ecc3710819088ac5d72dad0459a completed April 29, 2026, 4:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c3091b7b8819083d7fd257275bdd0 completed May 19, 2026, 9:42 a.m.
NEDg Description generation batch_6a0c317030c481908991f978ca15085e completed May 19, 2026, 9:46 a.m.
NED2 Entity disambiguation (via description) batch_6a0c322595308190b33c9e09fb26c2cc completed May 19, 2026, 9:49 a.m.
Created at: April 17, 2026, 4 p.m.