Triple
T2851830
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LA Metro A Line |
E63109
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Irwindale
Irwindale is a small industrial city in the San Gabriel Valley region of Los Angeles County, California, known for its rock quarries and motorsports venues.
|
E303681
|
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: Irwindale | Statement: [LA Metro A Line, serves, Irwindale]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Irwindale Context triple: [LA Metro A Line, serves, Irwindale]
-
A.
Sonoma Raceway
Sonoma Raceway is a renowned road course and dragstrip in Northern California known for hosting major motorsports events, including NASCAR and IndyCar races.
-
B.
Pueblo Motorsports Park
Pueblo Motorsports Park is a multi-use racing facility in Pueblo, Colorado, featuring road course and drag racing events for both amateur and professional motorsports.
-
C.
Glen Helen Raceway
Glen Helen Raceway is a renowned off-road motorsports park and motocross track in Southern California known for hosting major national and international racing events.
-
D.
Portland International Raceway
Portland International Raceway is a motorsports complex in Portland, Oregon, known for hosting professional auto racing events including IndyCar and other major series.
-
E.
Summit Motorsports Park
Summit Motorsports Park is a prominent drag racing facility and entertainment venue known for hosting major motorsports events in Norwalk, Ohio.
- 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: Irwindale Triple: [LA Metro A Line, serves, Irwindale]
Generated description
Irwindale is a small industrial city in the San Gabriel Valley region of Los Angeles County, California, known for its rock quarries and motorsports venues.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Irwindale Target entity description: Irwindale is a small industrial city in the San Gabriel Valley region of Los Angeles County, California, known for its rock quarries and motorsports venues.
-
A.
Sonoma Raceway
Sonoma Raceway is a renowned road course and dragstrip in Northern California known for hosting major motorsports events, including NASCAR and IndyCar races.
-
B.
Pueblo Motorsports Park
Pueblo Motorsports Park is a multi-use racing facility in Pueblo, Colorado, featuring road course and drag racing events for both amateur and professional motorsports.
-
C.
Glen Helen Raceway
Glen Helen Raceway is a renowned off-road motorsports park and motocross track in Southern California known for hosting major national and international racing events.
-
D.
Portland International Raceway
Portland International Raceway is a motorsports complex in Portland, Oregon, known for hosting professional auto racing events including IndyCar and other major series.
-
E.
Summit Motorsports Park
Summit Motorsports Park is a prominent drag racing facility and entertainment venue known for hosting major motorsports events in Norwalk, Ohio.
- 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_69ab4c407c408190857d25e027155ce9 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf5ca2648190bd32c6ec4b0dd3b6 |
completed | March 7, 2026, 8:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe8e4e0b881908de5c4927609725e |
completed | March 10, 2026, 9:48 a.m. |
| NEDg | Description generation | batch_69afe98243508190837853fa2c08e44a |
completed | March 10, 2026, 9:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b008b519bc81908768fba43c5c8d5e |
completed | March 10, 2026, 12:04 p.m. |
Created at: March 6, 2026, 10:02 p.m.