Triple

T13974108
Position Surface form Disambiguated ID Type / Status
Subject Fern Rock E336139 entity
Predicate traversedBy P225 FINISHED
Object Broad Street
Broad Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for running through much of the city and serving as a central axis for transportation and landmarks.
E593668 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: Broad Street | Statement: [Fern Rock, traversedBy, Broad Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Broad Street
Context triple: [Fern Rock, traversedBy, Broad Street]
  • A. Broad Street
    Broad Street is a major thoroughfare in Reading, Berkshire, known for its central shopping area and pedestrianized retail district.
  • B. Broad Street
    Broad Street is a historically significant thoroughfare in Selma, Alabama, known for its role in the civil rights movement and its collection of notable historic buildings.
  • C. Broad Street
    Broad Street is a major thoroughfare in Seattle, Washington, known for connecting the downtown area to the waterfront and key attractions like the Space Needle.
  • D. Broad Street
    Broad Street is a historic thoroughfare in Salem, Massachusetts, known for bordering the Broad Street Cemetery and running through one of the city’s older residential areas.
  • E. Broad Street
    Broad Street is a major thoroughfare in central Birmingham, England, known for its nightlife, entertainment venues, and proximity to key cultural and business landmarks.
  • 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: Broad Street
Triple: [Fern Rock, traversedBy, Broad Street]
Generated description
Broad Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for running through much of the city and serving as a central axis for transportation and landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Broad Street
Target entity description: Broad Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for running through much of the city and serving as a central axis for transportation and landmarks.
  • A. Broad Street chosen
    Broad Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for running through Center City and serving as a central artery of the city’s street grid.
  • B. Broad Street
    Broad Street is a major thoroughfare in downtown Boston, Massachusetts, known for its historic significance and proximity to key financial and waterfront districts.
  • C. Broad Street
    Broad Street is a major thoroughfare in Providence, Rhode Island, known for connecting diverse neighborhoods and providing access to key city landmarks and parks.
  • D. Broad Street
    Broad Street is a major thoroughfare in Reading, Berkshire, known for its central shopping area and pedestrianized retail district.
  • E. Broad Street
    Broad Street is a major thoroughfare in Seattle, Washington, known for connecting the downtown area to the waterfront and key attractions like the Space Needle.
  • F. None of above.

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_69d81c61f3508190aaf2ca0dc0002c59 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2e8fd6d48190a157eae8df3a2f3a completed April 14, 2026, 12:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69fba1df334c8190a3d65198cc3d11f6 completed May 6, 2026, 8:17 p.m.
NEDg Description generation batch_69fba5918348819084fa4235eec6eee0 completed May 6, 2026, 8:33 p.m.
NED2 Entity disambiguation (via description) batch_69fba6b5e4f4819088e8a0629e17e4cc completed May 6, 2026, 8:38 p.m.
Created at: April 9, 2026, 10:18 p.m.