Triple
T15855408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Casco, Maine |
E384439
|
entity |
| Predicate | transportationAccess |
P941
|
FINISHED |
| Object |
Maine State Route 302
Maine State Route 302 is a major east–west highway in southern Maine that connects the Portland area to the Lakes Region and western Maine, continuing toward New Hampshire.
|
E1183850
|
NE FINISHED |
How this triple was built (4 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 State Route 302 | Statement: [Casco, Maine, transportationAccess, Maine State Route 302]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maine State Route 302 Context triple: [Casco, Maine, transportationAccess, Maine State Route 302]
-
A.
Maine State Route 32
Maine State Route 32 is a state highway in Maine that runs through the central part of the state, connecting several rural communities and intersecting with multiple major routes.
-
B.
Maine State Route 231
Maine State Route 231 is a state highway in Maine that serves as a regional connector route through Cumberland County, linking several local communities and major roads.
-
C.
Maine State Route 236
Maine State Route 236 is a state highway in southern Maine that serves as a key connector between the Portsmouth, New Hampshire area and inland communities such as Eliot and South Berwick.
-
D.
Maine State Route 232
Maine State Route 232 is a state highway in Maine that serves as a regional connector route in the western part of the state.
-
E.
Maine State Route 237
Maine State Route 237 is a short state highway in Maine that connects local communities in Cumberland County, serving as a minor connector route between larger regional roads.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Maine State Route 302 Triple: [Casco, Maine, transportationAccess, Maine State Route 302]
Generated description
Maine State Route 302 is a major east–west highway in southern Maine that connects the Portland area to the Lakes Region and western Maine, continuing toward New Hampshire.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maine State Route 302 Target entity description: Maine State Route 302 is a major east–west highway in southern Maine that connects the Portland area to the Lakes Region and western Maine, continuing toward New Hampshire.
-
A.
Maine State Route 32
Maine State Route 32 is a state highway in Maine that runs through the central part of the state, connecting several rural communities and intersecting with multiple major routes.
-
B.
Maine State Route 231
Maine State Route 231 is a state highway in Maine that serves as a regional connector route through Cumberland County, linking several local communities and major roads.
-
C.
Maine State Route 236
Maine State Route 236 is a state highway in southern Maine that serves as a key connector between the Portsmouth, New Hampshire area and inland communities such as Eliot and South Berwick.
-
D.
Maine State Route 232
Maine State Route 232 is a state highway in Maine that serves as a regional connector route in the western part of the state.
-
E.
Maine State Route 237
Maine State Route 237 is a short state highway in Maine that connects local communities in Cumberland County, serving as a minor connector route between larger regional roads.
- F. None of above. chosen
Provenance (5 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_69d86da422088190aac39e32e6c68429 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e14caf6ae481909ae1385cb4548612 |
completed | April 16, 2026, 8:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb59bc1f881908c5ed93039e94a46 |
completed | May 9, 2026, 10:30 p.m. |
| NEDg | Description generation | batch_69ffb6484d5c81908230dfd4a473159e |
completed | May 9, 2026, 10:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffb6a8fef08190b4b3b5c46f6916ef |
completed | May 9, 2026, 10:35 p.m. |
Created at: April 10, 2026, 4:50 a.m.