Triple
T5520778
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Massachusetts Route 60 |
E144800
|
entity |
| Predicate | westernTerminus |
P388
|
FINISHED |
| Object | Route 2A in Arlington, Massachusetts |
E497820
|
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: Route 2A in Arlington, Massachusetts | Statement: [Massachusetts Route 60, westernTerminus, Route 2A in Arlington, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Route 2A in Arlington, Massachusetts Context triple: [Massachusetts Route 60, westernTerminus, Route 2A in Arlington, Massachusetts]
-
A.
Route 2A in Arlington, Massachusetts
chosen
Route 2A in Arlington, Massachusetts is a segment of the state highway Route 2A that runs through the town of Arlington, serving as a key local arterial road connecting it with neighboring communities.
-
B.
Route 2A in Lexington, Massachusetts
Route 2A in Lexington, Massachusetts is a local state highway that serves as a key east–west arterial road connecting Lexington’s town center and surrounding communities to major routes such as Interstate 95 and Route 2.
-
C.
Route 225 in Lexington, Massachusetts
Route 225 in Lexington, Massachusetts is a state highway that serves as a key local connector through the town, linking residential and commercial areas to major routes such as Interstate 95.
-
D.
Route 114 in Massachusetts
Route 114 in Massachusetts is a state highway on the North Shore that runs through communities such as Salem and Peabody, serving as a key commercial and commuter corridor.
-
E.
Route 128
Route 128 is a major circumferential highway around the Boston metropolitan area in Massachusetts, historically known as a key technology corridor.
- 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_69c008f873a481909b4d9f7e2db3c37d |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01f7082ac8190a372fa75e8dec6a4 |
completed | March 22, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c027e995e88190833762cb94a781cc |
completed | March 22, 2026, 5:33 p.m. |
Created at: March 22, 2026, 3:33 p.m.