Triple
T4997969
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Springfield Interchange |
E112293
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | I-495 corridor |
E28581
|
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: I-495 corridor | Statement: [Springfield Interchange, partOf, I-495 corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: I-495 corridor Context triple: [Springfield Interchange, partOf, I-495 corridor]
-
A.
I-495
I-495 is a major interstate highway running across Long Island in New York, serving as a primary commuter and freight route between New York City and its eastern suburbs.
-
B.
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.
-
C.
Interstate 495
chosen
Interstate 495 is a major beltway highway encircling the Washington, D.C. metropolitan area, serving as a key route for regional and interstate traffic.
-
D.
Interstate 495
Interstate 495 is a major auxiliary highway in Massachusetts that serves as an outer beltway around the Greater Boston area, connecting numerous cities and facilitating regional traffic flow.
-
E.
Dulles Access Road
The Dulles Access Road is a limited-access highway in Northern Virginia that provides direct, toll-free access between the Capital Beltway and Washington Dulles International Airport.
- 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_69bd4432b32c81909f3b3c6bd10f0653 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd72ba2e588190bfd76beda0c4105c |
completed | March 20, 2026, 4:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bea470ca3c81909e24b18e1e609dbd |
completed | March 21, 2026, 2 p.m. |
Created at: March 20, 2026, 1:34 p.m.