Triple

T4862713
Position Surface form Disambiguated ID Type / Status
Subject Houston METRO bus network E108697 entity
Predicate primaryHub P394 FINISHED
Object Fannin South Transit Center
Fannin South Transit Center is a major public transportation hub in Houston, Texas, serving as a key connection point between METRORail’s Red Line and numerous METRO bus routes.
 E474552 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: Fannin South Transit Center | Statement: [Houston METRO bus network, primaryHub, Fannin South Transit Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fannin South Transit Center
Context triple: [Houston METRO bus network, primaryHub, Fannin South Transit Center]
  • A. South Garland Transit Center
    South Garland Transit Center is a major Dallas Area Rapid Transit (DART) facility in Garland, Texas, serving as a key transfer point for multiple bus routes and connections.
  • B. Dixie Transitway Station
    Dixie Transitway Station is a bus rapid transit station in Mississauga, Ontario, serving MiWay routes along the Mississauga Transitway corridor.
  • C. Shirlington Transit Center
    Shirlington Transit Center is a major bus transit hub in Arlington, Virginia, serving as a key connection point for local and regional bus routes near The Village at Shirlington.
  • D. Rose Quarter Transit Center
    Rose Quarter Transit Center is a major public transit hub in Portland, Oregon, serving multiple MAX light rail lines and bus routes near the city’s Rose Quarter sports and entertainment district.
  • E. Albina/Mississippi MAX Station
    Albina/Mississippi MAX Station is a light rail stop on TriMet’s MAX Yellow Line serving Portland, Oregon’s historic Albina and Mississippi Avenue neighborhoods.
  • 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: Fannin South Transit Center
Triple: [Houston METRO bus network, primaryHub, Fannin South Transit Center]
Generated description
Fannin South Transit Center is a major public transportation hub in Houston, Texas, serving as a key connection point between METRORail’s Red Line and numerous METRO bus routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fannin South Transit Center
Target entity description: Fannin South Transit Center is a major public transportation hub in Houston, Texas, serving as a key connection point between METRORail’s Red Line and numerous METRO bus routes.
  • A. South Garland Transit Center
    South Garland Transit Center is a major Dallas Area Rapid Transit (DART) facility in Garland, Texas, serving as a key transfer point for multiple bus routes and connections.
  • B. Dixie Transitway Station
    Dixie Transitway Station is a bus rapid transit station in Mississauga, Ontario, serving MiWay routes along the Mississauga Transitway corridor.
  • C. Shirlington Transit Center
    Shirlington Transit Center is a major bus transit hub in Arlington, Virginia, serving as a key connection point for local and regional bus routes near The Village at Shirlington.
  • D. Rose Quarter Transit Center
    Rose Quarter Transit Center is a major public transit hub in Portland, Oregon, serving multiple MAX light rail lines and bus routes near the city’s Rose Quarter sports and entertainment district.
  • E. Albina/Mississippi MAX Station
    Albina/Mississippi MAX Station is a light rail stop on TriMet’s MAX Yellow Line serving Portland, Oregon’s historic Albina and Mississippi Avenue neighborhoods.
  • 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_69bd440b965081908b0557721cae6338 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d60e47c819094b5fbe883db4c15 completed March 20, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5cf921cc8190a092bb69c1981890 completed March 21, 2026, 8:55 a.m.
NEDg Description generation batch_69be5e833ca88190b89dda5cafb180fe completed March 21, 2026, 9:01 a.m.
NED2 Entity disambiguation (via description) batch_69be5eed97a08190afd99a0700f1f4c7 completed March 21, 2026, 9:03 a.m.
Created at: March 20, 2026, 1:26 p.m.