Triple
T22525029
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | I-95 corridor in North Carolina |
E556876
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | East Coast transportation corridor |
E1134442
|
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: East Coast transportation corridor | Statement: [I-95 corridor in North Carolina, partOf, East Coast transportation corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Coast transportation corridor Context triple: [I-95 corridor in North Carolina, partOf, East Coast transportation corridor]
-
A.
I-95 Northeast Corridor
The I-95 Northeast Corridor is a heavily traveled stretch of Interstate 95 running through major cities in the northeastern United States, serving as a key artery for regional and long-distance traffic.
-
B.
Atlantic coastal corridor
chosen
The Atlantic coastal corridor is a major north–south transportation and development belt along the eastern seaboard of the United States, linking many of its largest and oldest coastal cities.
-
C.
East Coast Main Trunk
The East Coast Main Trunk is a major New Zealand railway line that connects the Waikato region to the Bay of Plenty and eastern North Island centres.
-
D.
Northeast Corridor
The Northeast Corridor is the busiest passenger rail line in the United States, running primarily Amtrak and commuter trains along the urbanized spine of the East Coast between major cities such as Washington, D.C., Philadelphia, New York City, and Boston.
-
E.
U.S. East Coast rail network
The U.S. East Coast rail network is the interconnected system of freight and passenger rail lines running along the eastern seaboard of the United States, linking major cities, ports, and industrial centers from the Northeast to the Southeast.
- 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_69e11e5657e881909f16ca58352c50da |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15e356b4081909d1ce911bd35fe68 |
completed | April 29, 2026, 1:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b17f76bcc8190bcac8a953d89c1e2 |
completed | May 18, 2026, 1:45 p.m. |
Created at: April 16, 2026, 8:51 p.m.