Triple

T15067842
Position Surface form Disambiguated ID Type / Status
Subject 54th/Cermak station E379799 entity
Predicate servedByBus P14525 FINISHED
Object Pace 305 Cicero-River Forest
Pace 305 Cicero-River Forest is a suburban bus route in the Chicago area that connects communities along Cicero Avenue with River Forest and nearby transit hubs.
E1134718 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: Pace 305 Cicero-River Forest | Statement: [54th/Cermak station, servedByBus, Pace 305 Cicero-River Forest]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pace 305 Cicero-River Forest
Context triple: [54th/Cermak station, servedByBus, Pace 305 Cicero-River Forest]
  • A. Diversey Parkway
    Diversey Parkway is a major east–west thoroughfare on Chicago’s North Side, known for marking neighborhood boundaries and connecting residential, commercial, and lakefront areas.
  • B. Cross Park
    Cross Park is a public recreational park located in the city of Gladstone, Oregon.
  • C. Enneking Parkway
    Enneking Parkway is a scenic roadway in the Greater Boston area that runs through and connects several parks and natural areas within the city’s historic parkway system.
  • D. Des Plaines River Trail
    The Des Plaines River Trail is a multi-use recreational greenway in northeastern Illinois that follows the Des Plaines River corridor, offering hiking, biking, and nature viewing through forest preserves and wetlands.
  • E. Point Pleasant Park
    Point Pleasant Park is a large historic urban park and forested coastal green space at the southern tip of the Halifax Peninsula in Nova Scotia, known for its walking trails, fortifications, and harbor views.
  • 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: Pace 305 Cicero-River Forest
Triple: [54th/Cermak station, servedByBus, Pace 305 Cicero-River Forest]
Generated description
Pace 305 Cicero-River Forest is a suburban bus route in the Chicago area that connects communities along Cicero Avenue with River Forest and nearby transit hubs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pace 305 Cicero-River Forest
Target entity description: Pace 305 Cicero-River Forest is a suburban bus route in the Chicago area that connects communities along Cicero Avenue with River Forest and nearby transit hubs.
  • A. Diversey Parkway
    Diversey Parkway is a major east–west thoroughfare on Chicago’s North Side, known for marking neighborhood boundaries and connecting residential, commercial, and lakefront areas.
  • B. Cross Park
    Cross Park is a public recreational park located in the city of Gladstone, Oregon.
  • C. Enneking Parkway
    Enneking Parkway is a scenic roadway in the Greater Boston area that runs through and connects several parks and natural areas within the city’s historic parkway system.
  • D. Des Plaines River Trail
    The Des Plaines River Trail is a multi-use recreational greenway in northeastern Illinois that follows the Des Plaines River corridor, offering hiking, biking, and nature viewing through forest preserves and wetlands.
  • E. Point Pleasant Park
    Point Pleasant Park is a large historic urban park and forested coastal green space at the southern tip of the Halifax Peninsula in Nova Scotia, known for its walking trails, fortifications, and harbor views.
  • 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_69d85cd7683881908d405c1b5d7b4f7f completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69dedeebc7e48190a86b4f0afe8844bb completed April 15, 2026, 12:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69fea5cb04e88190a42bb0e516df61bc completed May 9, 2026, 3:11 a.m.
NEDg Description generation batch_69fea66a04988190b483210c1671d287 completed May 9, 2026, 3:13 a.m.
NED2 Entity disambiguation (via description) batch_69fea70e2fbc81908f168925b06bdbd6 completed May 9, 2026, 3:16 a.m.
Created at: April 10, 2026, 3:02 a.m.