Triple
T11437108
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Primary Reference Time Clock |
E271038
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object | PRTC |
E271038
|
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: PRTC | Statement: [Primary Reference Time Clock, abbreviation, PRTC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PRTC Context triple: [Primary Reference Time Clock, abbreviation, PRTC]
-
A.
PRTC
PRTC is a public transit agency serving Northern Virginia with commuter and local bus services.
-
B.
PRTC
chosen
PRTC stands for Primary Reference Time Clock, a highly accurate timing source used in telecommunications networks to provide traceable time and phase synchronization.
-
C.
PRTC
PRTC was a leftist Salvadoran guerrilla organization that became one of the constituent groups of the Farabundo Martí National Liberation Front (FMLN) during El Salvador’s civil war.
-
D.
PRT
PRT is the three-letter ISO 3166-1 alpha-3 country code assigned to Portugal.
-
E.
PRT
PRT is the primary public transportation agency serving the Pittsburgh, Pennsylvania metropolitan area, operating buses, light rail, and other transit services.
- 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_69d6aadeef688190874bcecd88b3dd9b |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8088711ec8190afae9f4d9f2a11ca |
completed | April 9, 2026, 8:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5d38727fc8190b5daac83e03491e6 |
completed | April 20, 2026, 7:19 a.m. |
Created at: April 8, 2026, 9:35 p.m.