Triple
T12720333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prudential Tunnel |
E303958
|
entity |
| Predicate | openedAsPartOf |
P9951
|
FINISHED |
| Object | Massachusetts Turnpike Boston extension |
E10015
|
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 Turnpike Boston extension | Statement: [Prudential Tunnel, openedAsPartOf, Massachusetts Turnpike Boston extension]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massachusetts Turnpike Boston extension Context triple: [Prudential Tunnel, openedAsPartOf, Massachusetts Turnpike Boston extension]
-
A.
Massachusetts Turnpike
chosen
The Massachusetts Turnpike is a major east–west toll highway in Massachusetts that forms part of Interstate 90 and connects the Boston area with the rest of the state and beyond.
-
B.
Maine Turnpike
The Maine Turnpike is a major toll highway in Maine that forms a key segment of Interstate 95, carrying heavy regional and long-distance traffic through the state.
-
C.
Fitchburg–Leominster Expressway
The Fitchburg–Leominster Expressway is a major divided highway segment in north-central Massachusetts that serves as a key regional route connecting the cities of Fitchburg and Leominster.
-
D.
Inland Route between Boston and Springfield
The Inland Route between Boston and Springfield is a key passenger and freight rail corridor across Massachusetts, linking the Boston metropolitan area with the Connecticut River Valley and points further west.
-
E.
Interstate 90 (Massachusetts)
Interstate 90 (Massachusetts) is the Massachusetts segment of the east–west Massachusetts Turnpike, serving as the state’s primary cross-state highway and a major route between Boston and upstate New York.
- 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_69d7bdf084148190ab9d513dc0735af4 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d964133fe481909a44b8159ab8997b |
completed | April 10, 2026, 8:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f69b8c84308190b57d3b5b04bb4a78 |
completed | May 3, 2026, 12:49 a.m. |
Created at: April 9, 2026, 5:24 p.m.