Triple
T3827266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Tunnel |
E88718
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Norfolk metropolitan area |
E90281
|
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: Norfolk metropolitan area | Statement: [Downtown Tunnel, serves, Norfolk metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Norfolk metropolitan area Context triple: [Downtown Tunnel, serves, Norfolk metropolitan area]
-
A.
Norfolk
Norfolk is a county in the East of England known for its rural landscapes, historic market towns, and extensive coastline along the North Sea.
-
B.
Norfolk
Norfolk is an independent coastal city in southeastern Virginia known for its major naval base and historic waterfront.
-
C.
Richmond metropolitan area
The Richmond metropolitan area is a major urban and economic region in central Virginia centered on the city of Richmond and encompassing its surrounding suburbs and communities.
-
D.
Virginia Beach–Norfolk–Newport News metropolitan area
chosen
The Virginia Beach–Norfolk–Newport News metropolitan area is a major coastal urban region in southeastern Virginia and northeastern North Carolina centered on the Hampton Roads harbor, known for its large military presence, port facilities, and tourism.
-
E.
Jamestown metropolitan area
The Jamestown metropolitan area is a U.S. Census-defined region in southwestern New York centered on the city of Jamestown and its surrounding communities.
- 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_69aed9538cf881909d9ce8ca4ac7c18c |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeeb66c0bc819084d9a9fe32e8433a |
completed | March 9, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4fb51e6248190b242f9e498a320d3 |
completed | March 14, 2026, 6:08 a.m. |
Created at: March 9, 2026, 3:17 p.m.