Triple
T4997968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Springfield Interchange |
E112293
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
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.
|
E488303
|
NE FINISHED |
How this triple was built (4 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-395 corridor | Statement: [Springfield Interchange, partOf, I-395 corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: I-395 corridor Context triple: [Springfield Interchange, partOf, I-395 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.
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.
-
C.
Interstate 495
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 295
Interstate 295 is a beltway highway that loops around Jacksonville, Florida, providing a bypass for through traffic and access to the city's suburbs and key routes.
-
E.
Interstate 295
Interstate 295 is a major auxiliary Interstate Highway that forms part of the beltway and bypass system around the Philadelphia and Trenton metropolitan areas in New Jersey and Pennsylvania.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: I-395 corridor Triple: [Springfield Interchange, partOf, I-395 corridor]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: I-395 corridor Target entity description: 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.
-
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.
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.
-
C.
Interstate 495
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 295
Interstate 295 is a beltway highway that loops around Jacksonville, Florida, providing a bypass for through traffic and access to the city's suburbs and key routes.
-
E.
Interstate 295
Interstate 295 is a major auxiliary Interstate Highway that forms part of the beltway and bypass system around the Philadelphia and Trenton metropolitan areas in New Jersey and Pennsylvania.
- F. None of above. chosen
Provenance (5 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_69be9c54ff088190b1be52c080ebb02d |
completed | March 21, 2026, 1:25 p.m. |
| NEDg | Description generation | batch_69be9d28a7048190b74a0309620713ed |
completed | March 21, 2026, 1:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be9d8a18648190954f445ab1fa0b2f |
completed | March 21, 2026, 1:30 p.m. |
Created at: March 20, 2026, 1:34 p.m.