Triple

T22285346
Position Surface form Disambiguated ID Type / Status
Subject CobbLinc E550845 entity
Predicate connectsWith P37 FINISHED
Object GRTA Xpress
GRTA Xpress is a regional commuter bus service in the Atlanta metropolitan area that provides express transit options between suburban communities and major employment centers.
E1528768 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: GRTA Xpress | Statement: [CobbLinc, connectsWith, GRTA Xpress]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: GRTA Xpress
Context triple: [CobbLinc, connectsWith, GRTA Xpress]
  • A. Westside Express Service
    Westside Express Service is a commuter rail line in the Portland, Oregon metropolitan area that connects suburban communities along the region’s west side.
  • B. Strip & Downtown Express
    Strip & Downtown Express is a bus rapid transit route in the Las Vegas area that provides frequent service connecting the Las Vegas Strip with downtown.
  • C. El Dorado Transit
    El Dorado Transit is a public transportation agency serving El Dorado County, California, providing local and commuter bus services that link the region to nearby urban centers.
  • D. Tri-Rail
    Tri-Rail is a commuter rail system in South Florida that connects major cities and transportation hubs across the Miami, Fort Lauderdale, and West Palm Beach metropolitan area.
  • E. LBJ Express
    LBJ Express is a major managed toll lane and highway improvement project in the Dallas, Texas area designed to expand capacity and reduce congestion along a key stretch of Interstate 635.
  • 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: GRTA Xpress
Triple: [CobbLinc, connectsWith, GRTA Xpress]
Generated description
GRTA Xpress is a regional commuter bus service in the Atlanta metropolitan area that provides express transit options between suburban communities and major employment centers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: GRTA Xpress
Target entity description: GRTA Xpress is a regional commuter bus service in the Atlanta metropolitan area that provides express transit options between suburban communities and major employment centers.
  • A. Westside Express Service
    Westside Express Service is a commuter rail line in the Portland, Oregon metropolitan area that connects suburban communities along the region’s west side.
  • B. Strip & Downtown Express
    Strip & Downtown Express is a bus rapid transit route in the Las Vegas area that provides frequent service connecting the Las Vegas Strip with downtown.
  • C. El Dorado Transit
    El Dorado Transit is a public transportation agency serving El Dorado County, California, providing local and commuter bus services that link the region to nearby urban centers.
  • D. Tri-Rail
    Tri-Rail is a commuter rail system in South Florida that connects major cities and transportation hubs across the Miami, Fort Lauderdale, and West Palm Beach metropolitan area.
  • E. LBJ Express
    LBJ Express is a major managed toll lane and highway improvement project in the Dallas, Texas area designed to expand capacity and reduce congestion along a key stretch of Interstate 635.
  • 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_69e11e44d538819097c6b8f333af3352 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15606948c81909ebaa5ea106d2b7a completed April 29, 2026, 12:51 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0abcac163c8190b0bb8673ed46c046 completed May 18, 2026, 7:15 a.m.
NEDg Description generation batch_6a0abe56d038819083b2ce2b87e067a2 completed May 18, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_6a0abf7e6d208190807d4c1316d5bd0d completed May 18, 2026, 7:27 a.m.
Created at: April 16, 2026, 8:40 p.m.