Triple
T21283446
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maine State Route 290 |
E524589
|
entity |
| Predicate | isSignedAs |
P9766
|
FINISHED |
| Object | Maine 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: Maine 290 | Statement: [Maine State Route 290, isSignedAs, Maine 290]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maine 290 Context triple: [Maine State Route 290, isSignedAs, Maine 290]
-
A.
Maine 245
Maine 245 is a state highway in Maine that serves as a numbered route connecting local communities and other regional roads.
-
B.
Maine's 2nd congressional district
Maine's 2nd congressional district is a large, mostly rural U.S. House district covering northern and western Maine, known for its swing-voter population and distinct political behavior from the state's more urban 1st district.
-
C.
Count of Maine
The Count of Maine was a medieval French noble title associated with the strategically important province of Maine, often held by powerful royal and princely figures such as Charles I of Anjou.
-
D.
Gray, Maine
Gray, Maine is a small New England town in southern Maine known for its rural character, proximity to Portland, and the Maine Wildlife Park.
-
E.
Hope, Maine
Hope, Maine is a small rural town in coastal Knox County known for its scenic lakes, rolling hills, and quiet New England character.
- 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: Maine 290 Target entity description: Maine 290 is a state highway designation in Maine, United States, commonly used to refer to Maine State Route 290.
-
A.
Maine 245
Maine 245 is a state highway in Maine that serves as a numbered route connecting local communities and other regional roads.
-
B.
Maine's 2nd congressional district
Maine's 2nd congressional district is a large, mostly rural U.S. House district covering northern and western Maine, known for its swing-voter population and distinct political behavior from the state's more urban 1st district.
-
C.
Count of Maine
The Count of Maine was a medieval French noble title associated with the strategically important province of Maine, often held by powerful royal and princely figures such as Charles I of Anjou.
-
D.
Gray, Maine
Gray, Maine is a small New England town in southern Maine known for its rural character, proximity to Portland, and the Maine Wildlife Park.
-
E.
Hope, Maine
Hope, Maine is a small rural town in coastal Knox County known for its scenic lakes, rolling hills, and quiet New England character.
- 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.