Triple
T7989717
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Angeles street grid |
E185769
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
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.
|
E736887
|
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: Broadway (Downtown Los Angeles) corridor | Statement: [Los Angeles street grid, hasComponent, Broadway (Downtown Los Angeles) corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broadway (Downtown Los Angeles) corridor Context triple: [Los Angeles street grid, hasComponent, Broadway (Downtown Los Angeles) corridor]
-
A.
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.
-
B.
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.
-
C.
Wilshire Boulevard
Wilshire Boulevard is a major east–west thoroughfare in Los Angeles, California, known for its cultural landmarks, commercial districts, and role as a central artery of the city.
-
D.
Los Angeles Street
Los Angeles Street is a key thoroughfare running through downtown Los Angeles, known for its role in the bustling Fashion District and surrounding commercial areas.
-
E.
California Avenue
California Avenue is a street in Chicago, Illinois, that serves as a major north–south thoroughfare intersecting multiple neighborhoods and transit lines.
- 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: Broadway (Downtown Los Angeles) corridor Triple: [Los Angeles street grid, hasComponent, Broadway (Downtown Los Angeles) corridor]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Broadway (Downtown Los Angeles) corridor Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
Wilshire Boulevard
Wilshire Boulevard is a major east–west thoroughfare in Los Angeles, California, known for its cultural landmarks, commercial districts, and role as a central artery of the city.
-
D.
Los Angeles Street
Los Angeles Street is a key thoroughfare running through downtown Los Angeles, known for its role in the bustling Fashion District and surrounding commercial areas.
-
E.
California Avenue
California Avenue is a street in Chicago, Illinois, that serves as a major north–south thoroughfare intersecting multiple neighborhoods and transit lines.
- 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_69ca829a2cfc819083d591d58ec04075 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3c4f98808190879113ad4af9bb4d |
completed | March 31, 2026, 3:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce38d1e5508190abf808fa06f89627 |
completed | April 2, 2026, 9:37 a.m. |
| NEDg | Description generation | batch_69ce3ad9a3a88190929a6c6ae7ee58cf |
completed | April 2, 2026, 9:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce3cc54d888190ae86b787afc38f7b |
completed | April 2, 2026, 9:54 a.m. |
Created at: March 30, 2026, 5:16 p.m.