Triple
T17469266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marshfield, Massachusetts |
E425360
|
entity |
| Predicate | transportation |
P230
|
FINISHED |
| Object | Massachusetts Route 139 |
—
|
NE NERFINISHED |
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 139 | Statement: [Marshfield, Massachusetts, transportation, Massachusetts Route 139]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massachusetts Route 139 Context triple: [Marshfield, Massachusetts, transportation, Massachusetts Route 139]
-
A.
Massachusetts Route 139
chosen
Massachusetts Route 139 is an east–west state highway in eastern Massachusetts that connects several South Shore communities between Stoughton and the coastal town of Duxbury.
-
B.
Massachusetts Route 133
Massachusetts Route 133 is an east–west state highway in northeastern Massachusetts that connects several towns north of Boston, including Tewksbury, through suburban and semi-rural areas.
-
C.
Massachusetts Route 130
Massachusetts Route 130 is a state highway on Cape Cod that runs through several towns, including Sandwich, providing a north–south connection between local communities and major routes.
-
D.
Massachusetts Route 138
Massachusetts Route 138 is a state highway in Massachusetts that runs generally north–south through several communities south of Boston, connecting local towns and major routes along its corridor.
-
E.
Massachusetts Route 113
Massachusetts Route 113 is an east–west state highway in northeastern Massachusetts that runs through several Merrimack Valley communities, including Tyngsborough.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d889dbc2e88190b18ea6115e819258 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e451aad4a08190be7e25841da8e952 |
completed | April 19, 2026, 3:53 a.m. |
Created at: April 10, 2026, 5:47 a.m.