Triple
T16183000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Expo/La Brea station |
E392730
|
entity |
| Predicate | partOfLinePhase |
P57328
|
FINISHED |
| Object | Phase 1 of the Expo Line |
—
|
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: Phase 1 of the Expo Line | Statement: [Expo/La Brea station, partOfLinePhase, Phase 1 of the Expo Line]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: partOfLinePhase Context triple: [Expo/La Brea station, partOfLinePhase, Phase 1 of the Expo Line]
-
A.
formsPartOfLine
chosen
Indicates that one element constitutes a segment or component belonging to a larger line.
-
B.
lineOpeningPhase
Indicates the phase or stage during which a line (such as a service, process, or system) is initially opened or brought into operation.
-
C.
branchLine
Indicates a relationship where one line, route, or path diverges from and is subordinate to a main or primary line.
-
D.
frontLineBetween
Indicates that a boundary or line of direct confrontation exists separating two opposing sides or regions.
-
E.
divisionLine
Indicates a boundary or separating line that divides one area, group, or portion from another.
- F. None of above.
Provenance (3 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_69d87f1e49ac8190a311b54d32990576 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e2205ef39081908da383abdebc2ccc |
completed | April 17, 2026, 11:58 a.m. |
| PD | Predicate disambiguation | batch_69e219d642708190ba31a90dce76a210 |
completed | April 17, 2026, 11:30 a.m. |
Created at: April 10, 2026, 5:02 a.m.