Triple
T30719302
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Expo Line phase 1 |
E782106
|
entity |
| Predicate | gradeCrossings |
P23561
|
FINISHED |
| Object | multiple at‑grade intersections along Exposition Boulevard |
—
|
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: multiple at‑grade intersections along Exposition Boulevard | Statement: [Expo Line phase 1, gradeCrossings, multiple at‑grade intersections along Exposition Boulevard]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: gradeCrossings Context triple: [Expo Line phase 1, gradeCrossings, multiple at‑grade intersections along Exposition Boulevard]
-
A.
hasGradeCrossings
chosen
Indicates that there are one or more level crossings where a road, path, or similar route intersects the railway or track at the same grade.
-
B.
levelCrossingsApproximate
Indicates that one quantity or function has level crossings that approximately coincide with those of another, within some tolerance.
-
C.
railCrossingBetween
Indicates that a railway crossing is located between two specified entities or locations, connecting or intersecting them.
-
D.
crossingOf
Indicates that one entity serves as the intersection or crossing point of two or more linear features, such as roads, paths, or tracks.
-
E.
gradeWithin
Indicates that one value’s grade or level falls within a specified range or interval relative to 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_69f224acd24481908ed5f96f0d69b5dd |
completed | April 29, 2026, 3:33 p.m. |
| NER | Named-entity recognition | batch_69f68c583438819093b812f11327eb60 |
completed | May 2, 2026, 11:44 p.m. |
| PD | Predicate disambiguation | batch_69f6861170d08190bb98be609d436f84 |
completed | May 2, 2026, 11:17 p.m. |
Created at: April 29, 2026, 8:36 p.m.