Triple

T3649985

Position	Surface form	Disambiguated ID	Type / Status
Subject	North Hollywood shootout	`E77395`	entity
Predicate	tookPlaceAt	`P373`	FINISHED
Object	Bank of America branch on Laurel Canyon Boulevard The Bank of America branch on Laurel Canyon Boulevard is a Los Angeles bank location best known as the site of the infamous 1997 North Hollywood shootout between heavily armed robbers and police.	`E376520`	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: Bank of America branch on Laurel Canyon Boulevard | Statement: [North Hollywood shootout, tookPlaceAt, Bank of America branch on Laurel Canyon Boulevard]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Bank of America branch on Laurel Canyon Boulevard
Context triple: [North Hollywood shootout, tookPlaceAt, Bank of America branch on Laurel Canyon Boulevard]

A. Pershing Square, Los Angeles
Pershing Square, Los Angeles is a historic public park and urban plaza in downtown Los Angeles known for its central location, civic events, and distinctive modernist design features.
B. Ventura Boulevard restaurant and retail strip
Ventura Boulevard restaurant and retail strip is a prominent commercial stretch in Studio City known for its dense concentration of eateries, boutiques, and neighborhood-serving shops along one of Los Angeles’s most iconic thoroughfares.
C. Green Street and Orange Grove Boulevard, Pasadena
Green Street and Orange Grove Boulevard in Pasadena is the iconic intersection where the annual Rose Parade traditionally begins.
D. 411 West Colorado Boulevard
411 West Colorado Boulevard is the Pasadena, California address of the renowned Norton Simon Museum, known for its significant collection of European and Asian art.
E. Echo Park Avenue
Echo Park Avenue is a major street running through the Echo Park neighborhood of Los Angeles, known for bordering the popular Echo Park Lake and connecting residential and commercial areas.
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: Bank of America branch on Laurel Canyon Boulevard
Triple: [North Hollywood shootout, tookPlaceAt, Bank of America branch on Laurel Canyon Boulevard]

Generated description

The Bank of America branch on Laurel Canyon Boulevard is a Los Angeles bank location best known as the site of the infamous 1997 North Hollywood shootout between heavily armed robbers and police.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Bank of America branch on Laurel Canyon Boulevard
Target entity description: The Bank of America branch on Laurel Canyon Boulevard is a Los Angeles bank location best known as the site of the infamous 1997 North Hollywood shootout between heavily armed robbers and police.

A. Pershing Square, Los Angeles
Pershing Square, Los Angeles is a historic public park and urban plaza in downtown Los Angeles known for its central location, civic events, and distinctive modernist design features.
B. Ventura Boulevard restaurant and retail strip
Ventura Boulevard restaurant and retail strip is a prominent commercial stretch in Studio City known for its dense concentration of eateries, boutiques, and neighborhood-serving shops along one of Los Angeles’s most iconic thoroughfares.
C. Green Street and Orange Grove Boulevard, Pasadena
Green Street and Orange Grove Boulevard in Pasadena is the iconic intersection where the annual Rose Parade traditionally begins.
D. 411 West Colorado Boulevard
411 West Colorado Boulevard is the Pasadena, California address of the renowned Norton Simon Museum, known for its significant collection of European and Asian art.
E. Echo Park Avenue
Echo Park Avenue is a major street running through the Echo Park neighborhood of Los Angeles, known for bordering the popular Echo Park Lake and connecting residential and commercial areas.
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_69ad85def5cc8190863dccf55a18bebb`	completed	March 8, 2026, 2:21 p.m.
NER	Named-entity recognition	`batch_69adc38fa1988190b630329700afc3dd`	completed	March 8, 2026, 6:44 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b44f4002948190af41072962006f51`	completed	March 13, 2026, 5:54 p.m.
NEDg	Description generation	`batch_69b4531590408190b6048b6b0335eb0a`	completed	March 13, 2026, 6:10 p.m.
NED2	Entity disambiguation (via description)	`batch_69b466719c788190a70d8338b45c28ab`	completed	March 13, 2026, 7:33 p.m.

Created at: March 8, 2026, 3:24 p.m.