Triple

T648844
Position Surface form Disambiguated ID Type / Status
Subject Silver Lake E11299 entity
Predicate traversedBy P225 FINISHED
Object Silver Lake Boulevard
Silver Lake Boulevard is a major thoroughfare in Los Angeles’ Silver Lake neighborhood, known for its mix of residential streets, local shops, and access to the area’s namesake reservoir.
E160100 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: Silver Lake Boulevard | Statement: [Silver Lake, traversedBy, Silver Lake Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Silver Lake Boulevard
Context triple: [Silver Lake, traversedBy, Silver Lake Boulevard]
  • A. Humboldt Parkway
    Humboldt Parkway is a historic, tree-lined boulevard in Buffalo, New York, originally designed by Frederick Law Olmsted as part of the city’s interconnected park and parkway system.
  • B. Elliott Highway
    The Elliott Highway is a remote road in Alaska that connects Fairbanks to the interior and serves as a key route toward the Dalton Highway and Alaska’s Arctic regions.
  • C. Interstate Avenue
    Interstate Avenue is a major north–south arterial street in Portland, Oregon, that serves as a key route for traffic and public transit, including the MAX Yellow Line light rail.
  • D. Columbus Boulevard
    Columbus Boulevard is a major roadway running along Philadelphia’s Delaware River waterfront, serving as a key corridor for traffic, commerce, and access to riverside attractions.
  • E. Woodland Avenue
    Woodland Avenue is a major street in Philadelphia that serves as a key corridor for SEPTA’s Subway–Surface trolley lines running at street level through West and Southwest Philadelphia.
  • 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: Silver Lake Boulevard
Triple: [Silver Lake, traversedBy, Silver Lake Boulevard]
Generated description
Silver Lake Boulevard is a major thoroughfare in Los Angeles’ Silver Lake neighborhood, known for its mix of residential streets, local shops, and access to the area’s namesake reservoir.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Silver Lake Boulevard
Target entity description: Silver Lake Boulevard is a major thoroughfare in Los Angeles’ Silver Lake neighborhood, known for its mix of residential streets, local shops, and access to the area’s namesake reservoir.
  • A. Humboldt Parkway
    Humboldt Parkway is a historic, tree-lined boulevard in Buffalo, New York, originally designed by Frederick Law Olmsted as part of the city’s interconnected park and parkway system.
  • B. Elliott Highway
    The Elliott Highway is a remote road in Alaska that connects Fairbanks to the interior and serves as a key route toward the Dalton Highway and Alaska’s Arctic regions.
  • C. Interstate Avenue
    Interstate Avenue is a major north–south arterial street in Portland, Oregon, that serves as a key route for traffic and public transit, including the MAX Yellow Line light rail.
  • D. Columbus Boulevard
    Columbus Boulevard is a major roadway running along Philadelphia’s Delaware River waterfront, serving as a key corridor for traffic, commerce, and access to riverside attractions.
  • E. Woodland Avenue
    Woodland Avenue is a major street in Philadelphia that serves as a key corridor for SEPTA’s Subway–Surface trolley lines running at street level through West and Southwest Philadelphia.
  • 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_69a493266a2881909daf4c40f719dee8 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49f308f34819094ba28cfc786051e completed March 1, 2026, 8:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69acddf440848190aa5019ffcedd4859 completed March 8, 2026, 2:24 a.m.
NEDg Description generation batch_69acdefbfb108190a88d56c4e9f9e6b3 completed March 8, 2026, 2:29 a.m.
NED2 Entity disambiguation (via description) batch_69acdfeb4ca481909347f98cf78cf6a0 completed March 8, 2026, 2:33 a.m.
Created at: March 1, 2026, 7:36 p.m.