Triple
T142309
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Littleton, Massachusetts |
E2879
|
entity |
| Predicate | majorHighway |
P385
|
FINISHED |
| Object | Massachusetts Route 2 |
E30920
|
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: Massachusetts Route 2 | Statement: [Littleton, Massachusetts, majorHighway, Massachusetts Route 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massachusetts Route 2 Context triple: [Littleton, Massachusetts, majorHighway, Massachusetts Route 2]
-
A.
Massachusetts Route 2
chosen
Massachusetts Route 2 is a major east–west state highway in Massachusetts that connects the Boston area with north-central and western parts of the state.
-
B.
Massachusetts Route 28
Massachusetts Route 28 is a major north–south state highway in Massachusetts that runs from the Cape Cod region through Boston and up to the New Hampshire border.
-
C.
Massachusetts Route 9
Massachusetts Route 9 is a major east–west state highway in Massachusetts that serves as a key arterial route connecting Boston with numerous western suburbs and communities.
-
D.
Massachusetts Route 16
Massachusetts Route 16 is a major east–west state highway in Massachusetts that connects several Greater Boston suburbs and communities.
-
E.
Massachusetts Route 129
Massachusetts Route 129 is a state highway in northeastern Massachusetts that runs through several North Shore communities, including the city of Lynn.
- 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_69a2521e35c08190b28e5c9f1e3c9b59 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a257c9cab8819095e8d9fa32c1fbc6 |
completed | Feb. 28, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3d23c0fd4819092dea53bc8d990ad |
completed | March 1, 2026, 5:44 a.m. |
Created at: Feb. 28, 2026, 2:31 a.m.