Triple
T23329890
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southern Crosstown Expressway |
E591414
|
entity |
| Predicate | openedAs |
P6141
|
FINISHED |
| Object | Southern Crosstown Expressway |
—
|
NE NERFINISHED |
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: Southern Crosstown Expressway | Statement: [Southern Crosstown Expressway, openedAs, Southern Crosstown Expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southern Crosstown Expressway Context triple: [Southern Crosstown Expressway, openedAs, Southern Crosstown Expressway]
-
A.
Southern Crosstown Expressway
chosen
The Southern Crosstown Expressway, now known as the Selmon Expressway, is a major toll highway serving as an east–west commuter route through the Tampa, Florida metropolitan area.
-
B.
Stevenson Expressway
The Stevenson Expressway is a major Chicago-area highway that connects downtown Chicago with its southwestern suburbs and serves as a key commuter and freight route.
-
C.
Bonaventure Expressway
The Bonaventure Expressway is a major urban highway in Montreal that serves as a key gateway connecting downtown to the Champlain Bridge and regional road network.
-
D.
North Central Expressway
North Central Expressway is a major freeway in Dallas, Texas, forming part of U.S. Route 75 and serving as a key north–south transportation corridor through the city and its northern suburbs.
-
E.
Vine Street Expressway
The Vine Street Expressway is a major limited-access highway in Philadelphia, Pennsylvania, that carries Interstate 676 through the city’s downtown.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e25d1effe4819096907f95f610dbff |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f197ece360819099da8443dd86a355 |
completed | April 29, 2026, 5:32 a.m. |
Created at: April 17, 2026, 5:14 p.m.