Triple

T5217390
Position Surface form Disambiguated ID Type / Status
Subject University City Campus E117785 entity
Predicate streetBoundedBy P16992 FINISHED
Object 30th Street
30th Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for serving the University City area and the nearby 30th Street Station transportation hub.
E506070 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: 30th Street | Statement: [University City Campus, streetBoundedBy, 30th Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 30th Street
Context triple: [University City Campus, streetBoundedBy, 30th Street]
  • A. North 21st Street
    North 21st Street is an urban thoroughfare in Philadelphia, Pennsylvania, running through Center City and nearby neighborhoods as part of the city's numbered north–south street grid.
  • B. South 40th Street
    South 40th Street is a street in Philadelphia’s University City area that intersects with Baltimore Avenue near the University of Pennsylvania campus.
  • C. Chestnut Street
    Chestnut Street is a major commercial and transportation corridor in Philadelphia that runs through University City and Center City, lined with shops, restaurants, and institutional buildings.
  • D. Chestnut Street
    Chestnut Street is a popular commercial corridor in San Francisco’s Marina District known for its lively mix of shops, restaurants, and nightlife.
  • E. 31st Street
    31st Street is a major east–west thoroughfare in Chicago that runs through the Bridgeport neighborhood and connects residential, commercial, and recreational areas, including access to the lakefront.
  • 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: 30th Street
Triple: [University City Campus, streetBoundedBy, 30th Street]
Generated description
30th Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for serving the University City area and the nearby 30th Street Station transportation hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 30th Street
Target entity description: 30th Street is a major north–south thoroughfare in Philadelphia, Pennsylvania, known for serving the University City area and the nearby 30th Street Station transportation hub.
  • A. North 21st Street
    North 21st Street is an urban thoroughfare in Philadelphia, Pennsylvania, running through Center City and nearby neighborhoods as part of the city's numbered north–south street grid.
  • B. South 40th Street
    South 40th Street is a street in Philadelphia’s University City area that intersects with Baltimore Avenue near the University of Pennsylvania campus.
  • C. Chestnut Street
    Chestnut Street is a major commercial and transportation corridor in Philadelphia that runs through University City and Center City, lined with shops, restaurants, and institutional buildings.
  • D. Chestnut Street
    Chestnut Street is a popular commercial corridor in San Francisco’s Marina District known for its lively mix of shops, restaurants, and nightlife.
  • E. 31st Street
    31st Street is a major east–west thoroughfare in Chicago that runs through the Bridgeport neighborhood and connects residential, commercial, and recreational areas, including access to the lakefront.
  • 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_69bd4465e03081909bfcfd7113062590 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a95abdc8190b0babd79cea1360e completed March 20, 2026, 4:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe5e0d4c819095ea8b185754394e completed March 21, 2026, 8:23 p.m.
NEDg Description generation batch_69befed3724c8190a6552cbf61c510c5 completed March 21, 2026, 8:25 p.m.
NED2 Entity disambiguation (via description) batch_69beff31344c81908c3b62cf528df3c3 completed March 21, 2026, 8:27 p.m.
Created at: March 20, 2026, 1:48 p.m.