Triple

T18744005
Position Surface form Disambiguated ID Type / Status
Subject Historic Core (Los Angeles) E458360 entity
Predicate contains P35 FINISHED
Object Spring Street corridor
The Spring Street corridor is a historic stretch of downtown Los Angeles once known as the city’s financial district, lined with early 20th-century high-rises and landmark architecture.
E1339529 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: Spring Street corridor | Statement: [Historic Core (Los Angeles), contains, Spring Street corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Spring Street corridor
Context triple: [Historic Core (Los Angeles), contains, Spring Street corridor]
  • A. Church Street corridor
    The Church Street corridor is a historically significant area in Vienna, Virginia, known for its preserved architecture, local shops, and role as a cultural and commercial hub of the town.
  • B. Church Street corridor
    The Church Street corridor is a central urban district in downtown Orlando known for its mix of historic buildings, entertainment venues, restaurants, and transit access.
  • C. King Street corridor
    King Street corridor is a prominent thoroughfare and commercial district in Alexandria, Virginia, known for its historic architecture, shops, restaurants, and waterfront access.
  • D. Broad Street corridor
    The Broad Street corridor is a major urban thoroughfare and surrounding area in South Philadelphia known for its dense mix of commercial, residential, and transit-oriented development.
  • E. Third Street corridor
    The Third Street corridor is a key urban transit and development area in San Francisco’s Bayview and southeastern neighborhoods, anchored by the Muni light rail line that runs along Third Street.
  • 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: Spring Street corridor
Triple: [Historic Core (Los Angeles), contains, Spring Street corridor]
Generated description
The Spring Street corridor is a historic stretch of downtown Los Angeles once known as the city’s financial district, lined with early 20th-century high-rises and landmark architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Spring Street corridor
Target entity description: The Spring Street corridor is a historic stretch of downtown Los Angeles once known as the city’s financial district, lined with early 20th-century high-rises and landmark architecture.
  • A. Church Street corridor
    The Church Street corridor is a historically significant area in Vienna, Virginia, known for its preserved architecture, local shops, and role as a cultural and commercial hub of the town.
  • B. Church Street corridor
    The Church Street corridor is a central urban district in downtown Orlando known for its mix of historic buildings, entertainment venues, restaurants, and transit access.
  • C. King Street corridor
    King Street corridor is a prominent thoroughfare and commercial district in Alexandria, Virginia, known for its historic architecture, shops, restaurants, and waterfront access.
  • D. Broad Street corridor
    The Broad Street corridor is a major urban thoroughfare and surrounding area in South Philadelphia known for its dense mix of commercial, residential, and transit-oriented development.
  • E. Third Street corridor
    The Third Street corridor is a key urban transit and development area in San Francisco’s Bayview and southeastern neighborhoods, anchored by the Muni light rail line that runs along Third Street.
  • 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_69d8d394dc308190b6725073f5db324c completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e57690a4d081908ab4c3890bb07e86 completed April 20, 2026, 12:42 a.m.
NED1 Entity disambiguation (via context triple) batch_6a053267cf6c8190be105bc4a00d58ef completed May 14, 2026, 2:24 a.m.
NEDg Description generation batch_6a05333ba5ac81908a09a93ce00ff1a9 completed May 14, 2026, 2:28 a.m.
NED2 Entity disambiguation (via description) batch_6a0533d4783c8190a29da50953580177 completed May 14, 2026, 2:30 a.m.
Created at: April 10, 2026, 11:51 a.m.