Triple
T17304415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | US 66 |
E420122
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Chain of Rocks Bridge |
—
|
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: Chain of Rocks Bridge | Statement: [US 66, hasPart, Chain of Rocks Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chain of Rocks Bridge Context triple: [US 66, hasPart, Chain of Rocks Bridge]
-
A.
Chain of Rocks Bridge
chosen
Chain of Rocks Bridge is a historic Mississippi River crossing near St. Louis, famous for its distinctive 22-degree bend and its role as a landmark along the former U.S. Route 66.
-
B.
Um Fruth Rock Bridge
Um Fruth Rock Bridge is a famous natural sandstone arch in Jordan’s Wadi Rum desert, popular with hikers and climbers for its dramatic views and accessible scramble to the top.
-
C.
Vista Bridge
Vista Bridge is a historic arched concrete bridge in Portland, Oregon, known for its scenic views over the city and its role as a prominent landmark in the West Hills.
-
D.
Bob Sikes Bridge
Bob Sikes Bridge is a causeway in Florida that connects the city of Gulf Breeze to Pensacola Beach across the Santa Rosa Sound.
-
E.
Black Bridge
Black Bridge is a historic suspension bridge spanning the Colorado River in the Grand Canyon, used by hikers and mule trains on the South Kaibab Trail.
- 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_69d886db32608190a61e18862c5a8af6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e438fe1d408190a429d1dba50d0c58 |
completed | April 19, 2026, 2:07 a.m. |
Created at: April 10, 2026, 5:41 a.m.