Triple

T14070071
Position Surface form Disambiguated ID Type / Status
Subject SEPTA Bus Route 57 E338581 entity
Predicate primaryStreets P99920 FINISHED
Object 4th Street
4th Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, serving as an important corridor for local traffic and public transit.
 E1081898 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: 4th Street | Statement: [SEPTA Bus Route 57, primaryStreets, 4th Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 4th Street
Context triple: [SEPTA Bus Route 57, primaryStreets, 4th Street]
  • A. 4th Street
    4th Street is a major thoroughfare in San Francisco, California, running through the South of Market area and serving as a key corridor for transit, businesses, and local traffic.
  • B. 4th Street
    4th Street is a primary thoroughfare running through downtown St. Louis, Missouri, serving as a key route for local traffic and access to central city landmarks.
  • C. Fourth Street
    Fourth Street is a downtown Los Angeles thoroughfare that serves as one of the street-level access points to the Pershing Square Metro station.
  • D. 4th Avenue
    4th Avenue is a major north–south thoroughfare running through downtown Seattle, Washington, lined with shops, offices, and key transit connections.
  • E. West 4th Street
    West 4th Street is a major east–west thoroughfare in Manhattan’s Greenwich Village, known for its shops, restaurants, and proximity to cultural landmarks and subway hubs.
  • 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: 4th Street
Triple: [SEPTA Bus Route 57, primaryStreets, 4th Street]
Generated description
4th Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, serving as an important corridor for local traffic and public transit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 4th Street
Target entity description: 4th Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, serving as an important corridor for local traffic and public transit.
  • A. 4th Street
    4th Street is a major thoroughfare in San Francisco, California, running through the South of Market area and serving as a key corridor for transit, businesses, and local traffic.
  • B. 4th Street
    4th Street is a primary thoroughfare running through downtown St. Louis, Missouri, serving as a key route for local traffic and access to central city landmarks.
  • C. Fourth Street
    Fourth Street is a downtown Los Angeles thoroughfare that serves as one of the street-level access points to the Pershing Square Metro station.
  • D. 4th Avenue
    4th Avenue is a major north–south thoroughfare running through downtown Seattle, Washington, lined with shops, offices, and key transit connections.
  • E. West 4th Street
    West 4th Street is a major east–west thoroughfare in Manhattan’s Greenwich Village, known for its shops, restaurants, and proximity to cultural landmarks and subway hubs.
  • 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_69d81c67ba6c819091935650dfb3b895 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de568d0404819087e0fe37c72162cb completed April 14, 2026, 3 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcdefcc5708190beacccaa978a4abd completed May 7, 2026, 6:50 p.m.
NEDg Description generation batch_69fcdfe73b488190b6642927627cdd1b completed May 7, 2026, 6:54 p.m.
NED2 Entity disambiguation (via description) batch_69fce0f77e108190a2712c51a7b56bfc completed May 7, 2026, 6:59 p.m.
Created at: April 9, 2026, 10:21 p.m.