Triple
T4394602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Massachusetts Route 117 |
E99455
|
entity |
| Predicate | easternTerminus |
P388
|
FINISHED |
| Object | U.S. Route 20 in Waltham, Massachusetts |
E98488
|
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: U.S. Route 20 in Waltham, Massachusetts | Statement: [Massachusetts Route 117, easternTerminus, U.S. Route 20 in Waltham, Massachusetts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Route 20 in Waltham, Massachusetts Context triple: [Massachusetts Route 117, easternTerminus, U.S. Route 20 in Waltham, Massachusetts]
-
A.
U.S. Route 20 in Massachusetts
chosen
U.S. Route 20 in Massachusetts is a major east–west highway that traverses the state, connecting numerous cities and towns between the New York border and the Boston area.
-
B.
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.
-
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.
U.S. Route 201 in Skowhegan, Maine
U.S. Route 201 in Skowhegan, Maine is a major north–south highway that serves as a key local and regional route through the town, linking it to other parts of central and northern Maine.
-
E.
U.S. Route 6 in Massachusetts
U.S. Route 6 in Massachusetts is a major east–west highway that runs from the Rhode Island border through southeastern Massachusetts and across Cape Cod, serving as a key regional transportation 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_69b345506b408190b0e3dee616738a7d |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b352a9c8b88190a7894a40be4996f0 |
completed | March 12, 2026, 11:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e536e1848190a2517ab351adfe48 |
completed | March 14, 2026, 10:46 p.m. |
Created at: March 12, 2026, 11:20 p.m.