Triple
T20079817
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | UTDC ALRV |
E499966
|
entity |
| Predicate | relatedModel |
P37
|
FINISHED |
| Object | UTDC CLRV |
—
|
NE NERFINISHED |
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: UTDC CLRV | Statement: [UTDC ALRV, relatedModel, UTDC CLRV]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UTDC CLRV Context triple: [UTDC ALRV, relatedModel, UTDC CLRV]
-
A.
UTDC CLRV
chosen
The UTDC CLRV is a type of Canadian-built streetcar that operated on the Toronto Transit Commission’s network from the late 1970s, becoming one of the city’s most recognizable transit vehicles.
-
B.
UTDC ALRV
The UTDC ALRV is a Canadian-built articulated light rail vehicle model designed for high-capacity streetcar service, notably used by the Toronto Transit Commission.
-
C.
UTDC
UTDC (Urban Transportation Development Corporation) was a Canadian government-owned transit equipment manufacturer known for producing rail vehicles and other urban transportation systems before its assets were acquired by Bombardier.
-
D.
UTCR
UTCR is the abbreviation for the Oregon Uniform Trial Court Rules, a standardized set of procedural rules governing practice in Oregon’s state trial courts.
-
E.
TUDN
TUDN is a Spanish-language sports television network and media brand focused on soccer and other sports, primarily serving audiences in the United States and Mexico.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da627770948190997f486f9a2e370f |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6643f93208190ae2a413f88ea9aed |
completed | April 20, 2026, 5:37 p.m. |
Created at: April 11, 2026, 3:40 p.m.