Triple
T8514083
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metrolink Ventura County Line |
E201527
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Oxnard Transportation Center
Oxnard Transportation Center is a major intermodal transit hub in Oxnard, California, serving regional rail and bus services including commuter connections to Los Angeles and surrounding areas.
|
E751650
|
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: Oxnard Transportation Center | Statement: [Metrolink Ventura County Line, hasStation, Oxnard Transportation Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oxnard Transportation Center Context triple: [Metrolink Ventura County Line, hasStation, Oxnard Transportation Center]
-
A.
Palmdale Transportation Center
Palmdale Transportation Center is a major intermodal transit hub in Palmdale, California, serving regional rail and bus services for commuters in the Antelope Valley.
-
B.
Glendale Transportation Center
Glendale Transportation Center is a historic train and bus station in Glendale, California that serves as a regional transit hub for Amtrak, Metrolink, and local bus services.
-
C.
Irvine Transportation Center
Irvine Transportation Center is a major multimodal transit hub in Irvine, California, serving passenger rail and bus services for commuters and travelers in Orange County.
-
D.
Santa Ana Regional Transportation Center
Santa Ana Regional Transportation Center is a major intermodal transit hub in Santa Ana, California, providing rail and bus connections for commuters and travelers throughout Orange County and the broader Southern California region.
-
E.
Oxnard Airport
Oxnard Airport is a public airport serving the city of Oxnard and the surrounding Ventura County region in Southern California.
- 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: Oxnard Transportation Center Triple: [Metrolink Ventura County Line, hasStation, Oxnard Transportation Center]
Generated description
Oxnard Transportation Center is a major intermodal transit hub in Oxnard, California, serving regional rail and bus services including commuter connections to Los Angeles and surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oxnard Transportation Center Target entity description: Oxnard Transportation Center is a major intermodal transit hub in Oxnard, California, serving regional rail and bus services including commuter connections to Los Angeles and surrounding areas.
-
A.
Palmdale Transportation Center
Palmdale Transportation Center is a major intermodal transit hub in Palmdale, California, serving regional rail and bus services for commuters in the Antelope Valley.
-
B.
Glendale Transportation Center
Glendale Transportation Center is a historic train and bus station in Glendale, California that serves as a regional transit hub for Amtrak, Metrolink, and local bus services.
-
C.
Irvine Transportation Center
Irvine Transportation Center is a major multimodal transit hub in Irvine, California, serving passenger rail and bus services for commuters and travelers in Orange County.
-
D.
Santa Ana Regional Transportation Center
Santa Ana Regional Transportation Center is a major intermodal transit hub in Santa Ana, California, providing rail and bus connections for commuters and travelers throughout Orange County and the broader Southern California region.
-
E.
Oxnard Airport
Oxnard Airport is a public airport serving the city of Oxnard and the surrounding Ventura County region in Southern California.
- 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_69ca8320e5748190ac2c585a0bba8193 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe60e12848190a4a3dfa457aef275 |
completed | March 31, 2026, 3:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cef30c02908190892234cab9a22ad4 |
completed | April 2, 2026, 10:51 p.m. |
| NEDg | Description generation | batch_69cef4cbc0788190bf95aa8058a8d895 |
completed | April 2, 2026, 10:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cef830e4e48190bf337a526cc82119 |
completed | April 2, 2026, 11:13 p.m. |
Created at: March 30, 2026, 6:15 p.m.