Triple
T21283435
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maine State Route 290 |
E524589
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object | SR 290 |
—
|
NE NERFINISHED |
How this triple was built (3 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: SR 290 | Statement: [Maine State Route 290, hasAbbreviation, SR 290]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SR 290 Context triple: [Maine State Route 290, hasAbbreviation, SR 290]
-
A.
SR 29
SR 29 is a California state highway that runs through Napa Valley, serving as a major route to the region’s renowned wine country.
-
B.
SR 29
SR 29 is a state highway in Georgia that connects several communities in the central and eastern parts of the state.
-
C.
SR 280
SR 280 is a state highway in Maine that serves as a regional connector route within the state's road network.
-
D.
SR 209
SR 209 is a state highway in Maine that serves as a primary route connecting inland areas to the coastal town of Phippsburg and nearby shoreline communities.
-
E.
SR 289
SR 289 is a state highway route, designated with the number 289, that forms part of a regional road network in its jurisdiction.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SR 290 Target entity description: SR 290 is a short state highway in Maine that serves as a connector route within the state's regional road network.
-
A.
SR 29
SR 29 is a California state highway that runs through Napa Valley, serving as a major route to the region’s renowned wine country.
-
B.
SR 29
SR 29 is a state highway in Georgia that connects several communities in the central and eastern parts of the state.
-
C.
SR 280
SR 280 is a state highway in Maine that serves as a regional connector route within the state's road network.
-
D.
SR 209
SR 209 is a state highway in Maine that serves as a primary route connecting inland areas to the coastal town of Phippsburg and nearby shoreline communities.
-
E.
SR 289
SR 289 is a state highway route, designated with the number 289, that forms part of a regional road network in its jurisdiction.
- F. None of above. chosen
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_69e0b5171f6c8190a5d57201ede73811 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736d3dfbc819081bd876d95c7c480 |
completed | April 21, 2026, 8:35 a.m. |
Created at: April 16, 2026, 4:03 p.m.