Triple
T35965211
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Angeles Metro Gold Line |
E1040123
|
entity |
| Predicate | eastsideExtensionOpened |
P184288
|
FINISHED |
| Object | 2009 |
—
|
LITERAL FINISHED |
How this triple was built (2 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: 2009 | Statement: [Los Angeles Metro Gold Line, eastsideExtensionOpened, 2009]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: eastsideExtensionOpened Context triple: [Los Angeles Metro Gold Line, eastsideExtensionOpened, 2009]
-
A.
northLineExtensionOpeningDate
Indicates the date on which the extension of the North Line officially opened for service.
-
B.
directionEastSide
Indicates that one entity is located on or oriented toward the eastern side of another entity.
-
C.
extensionToEastDidsburyOpened
Indicates that a transport line or service was extended and officially opened to reach East Didsbury.
-
D.
extensionOpenedIn
Indicates that a particular extension is opened or activated within a specified application, environment, or context.
-
E.
openedLondonExtension
Indicates that an entity initiated and made available a new extension or branch located in London.
- F. None of above. chosen
Provenance (4 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_69f76e26b21081909fd9ffb3aff6c77a |
completed | May 3, 2026, 3:47 p.m. |
| NER | Named-entity recognition | batch_69f7ad15f3b88190b7c9742a734fec5f |
completed | May 3, 2026, 8:16 p.m. |
| PD | Predicate disambiguation | batch_69f7ab75387c819091afc3c2128eb903 |
completed | May 3, 2026, 8:09 p.m. |
| PDg | Predicate description generation | batch_69f7acad20388190b9b10270ca9bdfbc |
completed | May 3, 2026, 8:14 p.m. |
Created at: May 3, 2026, 4:07 p.m.