Triple
T4495097
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Neponset River valley |
E100674
|
entity |
| Predicate | traversedBy |
P225
|
FINISHED |
| Object | Massachusetts 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: Massachusetts Route 28 | Statement: [Neponset River valley, traversedBy, Massachusetts Route 28]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massachusetts Route 28 Context triple: [Neponset River valley, traversedBy, Massachusetts 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 27
Massachusetts Route 27 is a north–south state highway in eastern Massachusetts that connects several suburban communities between the South Shore and the MetroWest region.
-
C.
Massachusetts Route 24
Massachusetts Route 24 is a major north–south highway in southeastern Massachusetts that links the Boston metropolitan area with cities such as Brockton, Taunton, and Fall River.
-
D.
Massachusetts Route 25
Massachusetts Route 25 is a state highway in southeastern Massachusetts that serves as a key connector between Interstate 495 and the Bourne Bridge leading to Cape Cod.
-
E.
Massachusetts Route 38
Massachusetts Route 38 is a state highway in Massachusetts that runs generally north–south through communities such as Woburn, Wilmington, and Lowell, serving as a key local arterial route.
- 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_69bd43cdf15081909a4fa2585ff63b3e |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd56bde14c819091d42839a46291d0 |
completed | March 20, 2026, 2:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c70ad71194819081361abadfc256ca |
completed | March 27, 2026, 10:55 p.m. |
Created at: March 20, 2026, 1 p.m.