Triple
T1632415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Florida East Coast Railway (historical) |
E35284
|
entity |
| Predicate | transportCorridor |
P3034
|
FINISHED |
| Object | Miami–Key West extension |
E37828
|
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: Miami–Key West extension | Statement: [Florida East Coast Railway (historical), transportCorridor, Miami–Key West extension]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Miami–Key West extension Context triple: [Florida East Coast Railway (historical), transportCorridor, Miami–Key West extension]
-
A.
Overseas Highway
chosen
The Overseas Highway is a scenic U.S. Route that stretches across the Florida Keys over a series of bridges and causeways, linking the islands to mainland Florida.
-
B.
Florida's Turnpike
Florida's Turnpike is a major toll highway in Florida that serves as a key north–south transportation corridor connecting South Florida with Central and northern parts of the state.
-
C.
U.S. Highway 41 (Tamiami Trail)
U.S. Highway 41 (Tamiami Trail) is a historic east–west highway across southern Florida that links Tampa and Miami while traversing the Everglades.
-
D.
Peninsula rail corridor
The Peninsula rail corridor is the major rail line running through California’s San Francisco Peninsula, carrying both commuter and intercity trains between San Francisco and the South Bay.
-
E.
PortMiami Tunnel
The PortMiami Tunnel is an underwater roadway in Miami, Florida, that diverts port-related traffic away from downtown by providing a direct connection between the MacArthur Causeway and PortMiami.
- 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_69a886036bc081909ff5de16dbe5e8ea |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909f6ee1881908f0753a77a2c4665 |
completed | March 5, 2026, 4:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad58d79bc88190bfc62f53dd8e8b90 |
completed | March 8, 2026, 11:09 a.m. |
Created at: March 4, 2026, 7:28 p.m.