Triple
T11137223
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pacoima |
E263445
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
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.
|
E908077
|
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: Mural-lined Van Nuys Boulevard | Statement: [Pacoima, hasLandmark, Mural-lined Van Nuys Boulevard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mural-lined Van Nuys Boulevard Context triple: [Pacoima, hasLandmark, Mural-lined Van Nuys Boulevard]
-
A.
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.
-
B.
Santa Monica Boulevard
Santa Monica Boulevard is a major east–west thoroughfare in Los Angeles County, California, that runs through several iconic neighborhoods including Hollywood, West Hollywood, and Beverly Hills.
-
C.
Los Feliz Boulevard
Los Feliz Boulevard is a major east–west thoroughfare in Los Angeles, California, connecting neighborhoods such as Atwater Village, Los Feliz, and Glendale and serving as a key surface route near Griffith Park.
-
D.
Broadway (Downtown Los Angeles) corridor
The Broadway (Downtown Los Angeles) corridor is a historic commercial and entertainment thoroughfare in downtown L.A., renowned for its early 20th-century theaters and vibrant urban streetscape.
-
E.
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.
- 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: Mural-lined Van Nuys Boulevard Triple: [Pacoima, hasLandmark, Mural-lined Van Nuys Boulevard]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mural-lined Van Nuys Boulevard Target entity description: 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.
-
A.
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.
-
B.
Santa Monica Boulevard
Santa Monica Boulevard is a major east–west thoroughfare in Los Angeles County, California, that runs through several iconic neighborhoods including Hollywood, West Hollywood, and Beverly Hills.
-
C.
Los Feliz Boulevard
Los Feliz Boulevard is a major east–west thoroughfare in Los Angeles, California, connecting neighborhoods such as Atwater Village, Los Feliz, and Glendale and serving as a key surface route near Griffith Park.
-
D.
Broadway (Downtown Los Angeles) corridor
The Broadway (Downtown Los Angeles) corridor is a historic commercial and entertainment thoroughfare in downtown L.A., renowned for its early 20th-century theaters and vibrant urban streetscape.
-
E.
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.
- 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_69d6aa9c0ba08190bbd19c217489b755 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e85f2ea48190bf1ff63af1d7d236 |
completed | April 9, 2026, 5:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e442030b588190bc958030f30b648a |
completed | April 19, 2026, 2:46 a.m. |
| NEDg | Description generation | batch_69e44c09163481909d6a469b1e50b6ff |
completed | April 19, 2026, 3:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4519f4d408190be9863c72006ecad |
completed | April 19, 2026, 3:53 a.m. |
Created at: April 8, 2026, 9:28 p.m.