Triple
T7509097
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Denver RTD |
E177468
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object | RTD |
E276578
|
NE 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: RTD | Statement: [Denver RTD, hasAbbreviation, RTD]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RTD Context triple: [Denver RTD, hasAbbreviation, RTD]
-
A.
RTD
RTD is the commonly used abbreviation for the ASME Rail Transportation Division, a professional group focused on rail engineering and technology within the American Society of Mechanical Engineers.
-
B.
RTD
chosen
RTD is the primary public transit agency serving the Denver metropolitan area in Colorado, operating buses, light rail, and commuter rail services.
-
C.
DG RTD
DG RTD is the European Commission’s Directorate-General responsible for EU policy on research, science, and innovation.
-
D.
RTU
RTU was the original name of the Chilean television channel now known as Chilevisión, one of Chile’s major national broadcasters.
-
E.
RTN
RTN is the former stock ticker symbol for Raytheon Company, a major U.S. defense and aerospace contractor.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69c69f276b108190af2cc790b6554544 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5d052888190ae8678f9134d737c |
completed | March 27, 2026, 9:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8461035b48190ba08c0f759cafe4a |
completed | March 28, 2026, 9:20 p.m. |
Created at: March 27, 2026, 3:45 p.m.