Triple

T403258
Position Surface form Disambiguated ID Type / Status
Subject UC Berkeley Southside area E9329 entity
Predicate hasLandmark P105 FINISHED
Object Haste Street corridor
The Haste Street corridor is a notable stretch in UC Berkeley’s Southside neighborhood known for its dense student housing, eateries, and proximity to campus life.
E111320 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: Haste Street corridor | Statement: [UC Berkeley Southside area, hasLandmark, Haste Street corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Haste Street corridor
Context triple: [UC Berkeley Southside area, hasLandmark, Haste Street corridor]
  • A. Hyde Road
    Hyde Road was a historic football ground in Manchester, England, best known as the early home of the club that became Manchester City F.C.
  • B. Morrissey Boulevard
    Morrissey Boulevard is a major waterfront thoroughfare in Boston, Massachusetts, running through the Dorchester area and connecting key neighborhoods and institutions along the city’s southeastern shoreline.
  • C. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • D. Lancaster Avenue
    Lancaster Avenue is a major thoroughfare in Philadelphia that serves as a key commercial and transit corridor through the University City area and beyond.
  • E. Wentworth Avenue
    Wentworth Avenue is a major north–south street on Chicago’s South Side that runs through neighborhoods such as Bridgeport and Chinatown and serves as an access route to public transit and nearby 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: Haste Street corridor
Triple: [UC Berkeley Southside area, hasLandmark, Haste Street corridor]
Generated description
The Haste Street corridor is a notable stretch in UC Berkeley’s Southside neighborhood known for its dense student housing, eateries, and proximity to campus life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Haste Street corridor
Target entity description: The Haste Street corridor is a notable stretch in UC Berkeley’s Southside neighborhood known for its dense student housing, eateries, and proximity to campus life.
  • A. Hyde Road
    Hyde Road was a historic football ground in Manchester, England, best known as the early home of the club that became Manchester City F.C.
  • B. Morrissey Boulevard
    Morrissey Boulevard is a major waterfront thoroughfare in Boston, Massachusetts, running through the Dorchester area and connecting key neighborhoods and institutions along the city’s southeastern shoreline.
  • C. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • D. Lancaster Avenue
    Lancaster Avenue is a major thoroughfare in Philadelphia that serves as a key commercial and transit corridor through the University City area and beyond.
  • E. Wentworth Avenue
    Wentworth Avenue is a major north–south street on Chicago’s South Side that runs through neighborhoods such as Bridgeport and Chinatown and serves as an access route to public transit and nearby landmarks.
  • 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_69a2e8004cb88190b92ed1add6abf41a completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2eca226fc81909d6ccc38a637daa6 completed Feb. 28, 2026, 1:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69a826b9cb28819096d851acd4350526 completed March 4, 2026, 12:34 p.m.
NEDg Description generation batch_69a83f0495dc8190bee8bfc9f32dafb3 completed March 4, 2026, 2:17 p.m.
NED2 Entity disambiguation (via description) batch_69a83f3698388190b58eec7be7d2a72e completed March 4, 2026, 2:18 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.