Triple
T18372892
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Interstate 93 in Massachusetts |
E446229
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Southeastern Expressway corridor (Boston area) |
—
|
NE NERFINISHED |
How this triple was built (3 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: Southeastern Expressway corridor (Boston area) | Statement: [Interstate 93 in Massachusetts, passesThrough, Southeastern Expressway corridor (Boston area)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southeastern Expressway corridor (Boston area) Context triple: [Interstate 93 in Massachusetts, passesThrough, Southeastern Expressway corridor (Boston area)]
-
A.
I-395 corridor
The I-395 corridor is a major urban freeway segment in Northern Virginia and Washington, D.C., carrying heavy commuter traffic between the Capital Beltway and downtown Washington.
-
B.
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.
-
C.
East-West Tollway corridor
The East-West Tollway corridor is a major suburban business and technology hub in the Chicago metropolitan area, known for its concentration of corporate headquarters, research facilities, and educational institutions along Interstate 88 in Illinois.
-
D.
East Coast Expressway
The East Coast Expressway is a major Malaysian highway that connects the Klang Valley to the east coast states, significantly improving regional accessibility and travel times.
-
E.
Surface Road (Boston)
Surface Road is a major downtown Boston thoroughfare running along the historic Central Artery corridor near the waterfront and Financial District.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Southeastern Expressway corridor (Boston area) Target entity description: The Southeastern Expressway corridor in the Boston area is a major urban freeway segment carrying heavy commuter traffic between downtown Boston and its southern suburbs as part of the Interstate 93 route.
-
A.
I-395 corridor
The I-395 corridor is a major urban freeway segment in Northern Virginia and Washington, D.C., carrying heavy commuter traffic between the Capital Beltway and downtown Washington.
-
B.
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.
-
C.
East-West Tollway corridor
The East-West Tollway corridor is a major suburban business and technology hub in the Chicago metropolitan area, known for its concentration of corporate headquarters, research facilities, and educational institutions along Interstate 88 in Illinois.
-
D.
East Coast Expressway
The East Coast Expressway is a major Malaysian highway that connects the Klang Valley to the east coast states, significantly improving regional accessibility and travel times.
-
E.
Surface Road (Boston)
Surface Road is a major downtown Boston thoroughfare running along the historic Central Artery corridor near the waterfront and Financial District.
- F. None of above. chosen
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_69d8b9f370b88190b1e5081c2c238e7f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e517561edc8190b5d2834707ab662b |
completed | April 19, 2026, 5:56 p.m. |
Created at: April 10, 2026, 10:45 a.m.