Triple
T13111975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broad River (South Carolina) |
E310993
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Broad River Road Bridge
Broad River Road Bridge is a historic roadway bridge in South Carolina that carries Broad River Road across the Broad River.
|
E1192692
|
NE FINISHED |
How this triple was built (4 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: Broad River Road Bridge | Statement: [Broad River (South Carolina), hasBridge, Broad River Road Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broad River Road Bridge Context triple: [Broad River (South Carolina), hasBridge, Broad River Road Bridge]
-
A.
Varina-Enon Bridge
The Varina-Enon Bridge is a cable-stayed highway bridge in Virginia that carries Interstate 295 over the James River between Henrico and Chesterfield counties.
-
B.
Driscoll Bridge
Driscoll Bridge is a major highway bridge in New Jersey that carries the Garden State Parkway over the Raritan River, serving as a key transportation link in the region.
-
C.
Wayne County Bridge
Wayne County Bridge is a vehicular bridge in Michigan that connects Grosse Ile to the mainland across the Detroit River.
-
D.
Riegelsville Bridge
Riegelsville Bridge is a historic suspension bridge spanning the Delaware River, connecting Riegelsville, Pennsylvania with New Jersey.
-
E.
Cattawade Bridge
Cattawade Bridge is a road bridge in eastern England that carries traffic across the River Stour near the border between Essex and Suffolk.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Broad River Road Bridge Triple: [Broad River (South Carolina), hasBridge, Broad River Road Bridge]
Generated description
Broad River Road Bridge is a historic roadway bridge in South Carolina that carries Broad River Road across the Broad River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Broad River Road Bridge Target entity description: Broad River Road Bridge is a historic roadway bridge in South Carolina that carries Broad River Road across the Broad River.
-
A.
Varina-Enon Bridge
The Varina-Enon Bridge is a cable-stayed highway bridge in Virginia that carries Interstate 295 over the James River between Henrico and Chesterfield counties.
-
B.
Driscoll Bridge
Driscoll Bridge is a major highway bridge in New Jersey that carries the Garden State Parkway over the Raritan River, serving as a key transportation link in the region.
-
C.
Wayne County Bridge
Wayne County Bridge is a vehicular bridge in Michigan that connects Grosse Ile to the mainland across the Detroit River.
-
D.
Riegelsville Bridge
Riegelsville Bridge is a historic suspension bridge spanning the Delaware River, connecting Riegelsville, Pennsylvania with New Jersey.
-
E.
Cattawade Bridge
Cattawade Bridge is a road bridge in eastern England that carries traffic across the River Stour near the border between Essex and Suffolk.
- F. None of above. chosen
Provenance (5 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_69d806a872d08190a329806f8ff30df4 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9817f8ee8819084078b4bec5e4f18 |
completed | April 10, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffe46175b88190ae687073ddaa3d22 |
completed | May 10, 2026, 1:50 a.m. |
| NEDg | Description generation | batch_69ffe63f757c81908c7dc3c5ae3075c6 |
completed | May 10, 2026, 1:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffe6b3f25481908dd4b6108b5d95c0 |
completed | May 10, 2026, 2 a.m. |
Created at: April 9, 2026, 9:05 p.m.