Triple
T59493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Route 2 in Maine |
E1179
|
entity |
| Predicate | easternTerminus |
P388
|
FINISHED |
| Object |
Interstate 395 in Bangor, Maine
Interstate 395 in Bangor, Maine is a short auxiliary Interstate highway that serves as a key connector between Bangor and Brewer, linking Interstate 95 with major regional routes in eastern Maine.
|
E5128
|
NE FINISHED |
How this triple was built (5 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: Interstate 395 in Bangor, Maine | Statement: [U.S. Route 2 in Maine, easternTerminus, Interstate 395 in Bangor, Maine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Interstate 395 in Bangor, Maine Context triple: [U.S. Route 2 in Maine, easternTerminus, Interstate 395 in Bangor, Maine]
-
A.
Interstate 395
Interstate 395 is a major auxiliary Interstate Highway in the eastern United States that connects Washington, D.C. with suburban Virginia and serves as a key commuter and regional traffic corridor.
-
B.
U.S. Route 2 in Maine
U.S. Route 2 in Maine is a major east–west highway crossing the state’s interior, connecting rural communities and regional centers between New Hampshire and the Bangor area.
-
C.
U.S. Route 9
U.S. Route 9 is a major north–south U.S. highway running along the East Coast, primarily through New York and New Jersey, connecting numerous cities and historic communities.
-
D.
U.S. Route 1
U.S. Route 1 is a major north–south United States highway running along the East Coast from Key West, Florida, to Fort Kent, Maine.
-
E.
Interstate 66
Interstate 66 is a major east–west U.S. highway in the Mid-Atlantic region that connects Washington, D.C. with northern Virginia and extends westward toward the Shenandoah Valley.
- 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: Interstate 395 in Bangor, Maine Triple: [U.S. Route 2 in Maine, easternTerminus, Interstate 395 in Bangor, Maine]
Generated description
Interstate 395 in Bangor, Maine is a short auxiliary Interstate highway that serves as a key connector between Bangor and Brewer, linking Interstate 95 with major regional routes in eastern Maine.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Interstate 395 in Bangor, Maine Target entity description: Interstate 395 in Bangor, Maine is a short auxiliary Interstate highway that serves as a key connector between Bangor and Brewer, linking Interstate 95 with major regional routes in eastern Maine.
-
A.
Interstate 395
Interstate 395 is a major auxiliary Interstate Highway in the eastern United States that connects Washington, D.C. with suburban Virginia and serves as a key commuter and regional traffic corridor.
-
B.
U.S. Route 2 in Maine
U.S. Route 2 in Maine is a major east–west highway crossing the state’s interior, connecting rural communities and regional centers between New Hampshire and the Bangor area.
-
C.
U.S. Route 9
U.S. Route 9 is a major north–south U.S. highway running along the East Coast, primarily through New York and New Jersey, connecting numerous cities and historic communities.
-
D.
U.S. Route 1
U.S. Route 1 is a major north–south United States highway running along the East Coast from Key West, Florida, to Fort Kent, Maine.
-
E.
Interstate 66
Interstate 66 is a major east–west U.S. highway in the Mid-Atlantic region that connects Washington, D.C. with northern Virginia and extends westward toward the Shenandoah Valley.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: easternTerminus Context triple: [U.S. Route 2 in Maine, easternTerminus, Interstate 395 in Bangor, Maine]
-
A.
terminusCity
Indicates that a transportation route or service ends or has its final stop in a particular city.
-
B.
terminusNorth
Indicates that one entity serves as the northern endpoint or final stop of another entity, such as a route, line, or path.
-
C.
terminus
chosen
Indicates that one entity serves as the final endpoint or stopping place for another entity’s movement, route, or process.
-
D.
finalCity
Indicates that a given city is the last or ultimate city associated with an entity within a sequence, process, or journey.
-
E.
endPoint
Indicates the terminal location, limit, or final state reached by an object, process, or path in a given relationship or action.
- F. None of above.
Provenance (6 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_69a24a552ef88190a0df287d68c65cba |
completed | Feb. 28, 2026, 1:52 a.m. |
| NER | Named-entity recognition | batch_69a250e401288190ba12322c9c5f07c9 |
completed | Feb. 28, 2026, 2:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2554a9e70819099ab14df3da5e403 |
completed | Feb. 28, 2026, 2:39 a.m. |
| NEDg | Description generation | batch_69a2569d3d008190ad1546d18ba30375 |
completed | Feb. 28, 2026, 2:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2573414808190bbab27e1f48479a5 |
completed | Feb. 28, 2026, 2:47 a.m. |
| PD | Predicate disambiguation | batch_69a24e9f40908190a2f4a2111469b733 |
completed | Feb. 28, 2026, 2:10 a.m. |
Created at: Feb. 28, 2026, 1:55 a.m.