Triple
T14899369
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chantry Flat |
E359960
|
entity |
| Predicate | roadAccessFrom |
P22549
|
FINISHED |
| Object |
Santa Anita Avenue
Santa Anita Avenue is a major north–south thoroughfare in the San Gabriel Valley region of Los Angeles County, California, running through cities such as Arcadia and Temple City toward the foothills of the San Gabriel Mountains.
|
E1125283
|
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 Anita Avenue | Statement: [Chantry Flat, roadAccessFrom, Santa Anita Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santa Anita Avenue Context triple: [Chantry Flat, roadAccessFrom, Santa Anita Avenue]
-
A.
Santa Anita
Santa Anita is a Mexico City Metro station that serves as a transfer point between Line 4 and Line 8 in the southeastern part of the city.
-
B.
Santa Anita Park
Santa Anita Park is a historic thoroughbred racetrack in Arcadia, California, renowned for hosting major horse racing events such as the Santa Anita Derby and multiple Breeders’ Cup championships.
-
C.
Santa Anita District
Santa Anita District is an urban administrative district located within the metropolitan area of Lima, Peru.
-
D.
City of Hollywood Park
The City of Hollywood Park is a small, incorporated residential community located within the San Antonio metropolitan area in Bexar County, Texas.
-
E.
Roosevelt Raceway
Roosevelt Raceway was a prominent harness racing track on Long Island, New York, known for hosting major standardbred events and pioneering innovations in night racing.
- 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 Anita Avenue Triple: [Chantry Flat, roadAccessFrom, Santa Anita Avenue]
Generated description
Santa Anita Avenue is a major north–south thoroughfare in the San Gabriel Valley region of Los Angeles County, California, running through cities such as Arcadia and Temple City toward the foothills of the San Gabriel Mountains.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Santa Anita Avenue Target entity description: Santa Anita Avenue is a major north–south thoroughfare in the San Gabriel Valley region of Los Angeles County, California, running through cities such as Arcadia and Temple City toward the foothills of the San Gabriel Mountains.
-
A.
Santa Anita
Santa Anita is a Mexico City Metro station that serves as a transfer point between Line 4 and Line 8 in the southeastern part of the city.
-
B.
Santa Anita Park
Santa Anita Park is a historic thoroughbred racetrack in Arcadia, California, renowned for hosting major horse racing events such as the Santa Anita Derby and multiple Breeders’ Cup championships.
-
C.
Santa Anita District
Santa Anita District is an urban administrative district located within the metropolitan area of Lima, Peru.
-
D.
City of Hollywood Park
The City of Hollywood Park is a small, incorporated residential community located within the San Antonio metropolitan area in Bexar County, Texas.
-
E.
Roosevelt Raceway
Roosevelt Raceway was a prominent harness racing track on Long Island, New York, known for hosting major standardbred events and pioneering innovations in night racing.
- 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_69d827980cbc8190a0c569ae3940a1d9 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69ded6084574819098033a9723f3e1c4 |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b6966e88190a0ed475b22a77cf1 |
completed | May 8, 2026, 11:02 p.m. |
| NEDg | Description generation | batch_69fe6d199298819081207e27dfdf485f |
completed | May 8, 2026, 11:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe6de49480819087b36c070c434bf7 |
completed | May 8, 2026, 11:12 p.m. |
Created at: April 10, 2026, 2:11 a.m.