Triple

T15850266

Position	Surface form	Disambiguated ID	Type / Status
Subject	Silver Lake, Los Angeles, California	`E384315`	entity
Predicate	traversedBy	`P225`	FINISHED
Object	Santa Monica Boulevard (nearby) Santa Monica Boulevard is a major east–west thoroughfare in Los Angeles that forms part of historic Route 66 and connects several prominent neighborhoods across the city.	`E1179316`	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: Santa Monica Boulevard (nearby) | Statement: [Silver Lake, Los Angeles, California, traversedBy, Santa Monica Boulevard (nearby)]

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

Target entity: Santa Monica Boulevard (nearby)
Context triple: [Silver Lake, Los Angeles, California, traversedBy, Santa Monica Boulevard (nearby)]

A. West Washington Boulevard, Culver City
West Washington Boulevard in Culver City is a notable commercial and cultural corridor in Los Angeles County that hosts attractions such as the eccentric Museum of Jurassic Technology.
B. Melrose Avenue, Hollywood
Melrose Avenue in Hollywood is a famous Los Angeles thoroughfare known for its entertainment industry landmarks, trendy shops, and cultural significance in film and television.
C. Mural-lined Van Nuys Boulevard
Mural-lined Van Nuys Boulevard is a prominent stretch of roadway in Pacoima, Los Angeles, known for its extensive street art and community murals that celebrate local culture and history.
D. Museum Row on Wilshire Boulevard
Museum Row on Wilshire Boulevard is a prominent stretch of Los Angeles’ Miracle Mile known for its cluster of major museums and cultural institutions, including the Los Angeles County Museum of Art and the La Brea Tar Pits.
E. Sunset Boulevard corridor
The Sunset Boulevard corridor is a major thoroughfare in Los Angeles known for linking diverse neighborhoods and serving as a cultural and commercial spine of the city.
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: Santa Monica Boulevard (nearby)
Triple: [Silver Lake, Los Angeles, California, traversedBy, Santa Monica Boulevard (nearby)]

Generated description

Santa Monica Boulevard is a major east–west thoroughfare in Los Angeles that forms part of historic Route 66 and connects several prominent neighborhoods across the city.

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

Target entity: Santa Monica Boulevard (nearby)
Target entity description: Santa Monica Boulevard is a major east–west thoroughfare in Los Angeles that forms part of historic Route 66 and connects several prominent neighborhoods across the city.

A. West Washington Boulevard, Culver City
West Washington Boulevard in Culver City is a notable commercial and cultural corridor in Los Angeles County that hosts attractions such as the eccentric Museum of Jurassic Technology.
B. Melrose Avenue, Hollywood
Melrose Avenue in Hollywood is a famous Los Angeles thoroughfare known for its entertainment industry landmarks, trendy shops, and cultural significance in film and television.
C. Mural-lined Van Nuys Boulevard
Mural-lined Van Nuys Boulevard is a prominent stretch of roadway in Pacoima, Los Angeles, known for its extensive street art and community murals that celebrate local culture and history.
D. Museum Row on Wilshire Boulevard
Museum Row on Wilshire Boulevard is a prominent stretch of Los Angeles’ Miracle Mile known for its cluster of major museums and cultural institutions, including the Los Angeles County Museum of Art and the La Brea Tar Pits.
E. Sunset Boulevard corridor
The Sunset Boulevard corridor is a major thoroughfare in Los Angeles known for linking diverse neighborhoods and serving as a cultural and commercial spine of the city.
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_69d86da422088190aac39e32e6c68429`	completed	April 10, 2026, 3:25 a.m.
NER	Named-entity recognition	`batch_69e14cab0fe48190bd6629e071761e91`	completed	April 16, 2026, 8:55 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ffa147bce481909fb6f6ef2793a5a8`	completed	May 9, 2026, 9:04 p.m.
NEDg	Description generation	`batch_69ffa41a86ec8190b46d541965ecf26e`	completed	May 9, 2026, 9:16 p.m.
NED2	Entity disambiguation (via description)	`batch_69ffa496f3e48190b8dc82bece548aec`	completed	May 9, 2026, 9:18 p.m.

Created at: April 10, 2026, 4:50 a.m.