Triple
T3790578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lechmere Square |
E89634
|
entity |
| Predicate | connectedBy |
P37
|
FINISHED |
| Object | O’Brien Highway (MA Route 28) |
E35502
|
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: O’Brien Highway (MA Route 28) | Statement: [Lechmere Square, connectedBy, O’Brien Highway (MA Route 28)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: O’Brien Highway (MA Route 28) Context triple: [Lechmere Square, connectedBy, O’Brien Highway (MA Route 28)]
-
A.
Massachusetts Route 28
chosen
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.
-
B.
Massachusetts Route 225
Massachusetts Route 225 is a state highway in Massachusetts that runs east–west through several Middlesex County communities, serving as a regional connector between suburban towns and major routes.
-
C.
Massachusetts Route 202
Massachusetts Route 202 is a north–south state highway that runs through central and western Massachusetts, connecting several towns and serving as a regional arterial route.
-
D.
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.
-
E.
Massachusetts Route 85
Massachusetts Route 85 is a north–south state highway in eastern Massachusetts that runs through communities such as Milford, Hopkinton, and Hudson, providing local access parallel to Interstate 495.
- 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_69aed9597d6881909b6ee3b9de859223 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee76733248190a24a1143c64bd6c6 |
completed | March 9, 2026, 3:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f055e3988190a1b3633e390c0d6f |
completed | March 14, 2026, 5:21 a.m. |
Created at: March 9, 2026, 3:15 p.m.