Triple
T8013376
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Austin |
E186549
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Pennybacker Bridge
Pennybacker Bridge is an iconic arched steel bridge in Austin, Texas, known for its scenic views and distinctive design spanning the Colorado River.
|
E849047
|
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: Pennybacker Bridge | Statement: [Lake Austin, near, Pennybacker Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pennybacker Bridge Context triple: [Lake Austin, near, Pennybacker Bridge]
-
A.
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.
-
B.
Dunn Memorial Bridge
The Dunn Memorial Bridge is a major highway bridge spanning the Hudson River and connecting Albany and Rensselaer in New York State.
-
C.
Walnut Lane Memorial Bridge
Walnut Lane Memorial Bridge is a historic steel arch bridge in Philadelphia, Pennsylvania, recognized as one of David B. Steinman’s early landmark engineering works.
-
D.
Don N. Holt Bridge
The Don N. Holt Bridge is a major steel cantilever bridge in South Carolina that carries Interstate 526 over the Cooper River near Charleston.
-
E.
Seabreeze Bridge
Seabreeze Bridge is a roadway bridge in Daytona Beach, Florida, that carries traffic across the Halifax River between the beachside and mainland areas.
- 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: Pennybacker Bridge Triple: [Lake Austin, near, Pennybacker Bridge]
Generated description
Pennybacker Bridge is an iconic arched steel bridge in Austin, Texas, known for its scenic views and distinctive design spanning the Colorado River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pennybacker Bridge Target entity description: Pennybacker Bridge is an iconic arched steel bridge in Austin, Texas, known for its scenic views and distinctive design spanning the Colorado River.
-
A.
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.
-
B.
Dunn Memorial Bridge
The Dunn Memorial Bridge is a major highway bridge spanning the Hudson River and connecting Albany and Rensselaer in New York State.
-
C.
Walnut Lane Memorial Bridge
Walnut Lane Memorial Bridge is a historic steel arch bridge in Philadelphia, Pennsylvania, recognized as one of David B. Steinman’s early landmark engineering works.
-
D.
Don N. Holt Bridge
The Don N. Holt Bridge is a major steel cantilever bridge in South Carolina that carries Interstate 526 over the Cooper River near Charleston.
-
E.
Seabreeze Bridge
Seabreeze Bridge is a roadway bridge in Daytona Beach, Florida, that carries traffic across the Halifax River between the beachside and mainland areas.
- 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_69ca82abaffc8190ab8af79cdbc31ab3 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3df0f4bc8190ae87586972018085 |
completed | March 31, 2026, 3:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d57d88cf8c81909fef61dd01bba5da |
completed | April 7, 2026, 9:56 p.m. |
| NEDg | Description generation | batch_69d57e5a65848190bfc3d8c93c81bccb |
completed | April 7, 2026, 9:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d57eba57d081908fbe569610c9bc16 |
completed | April 7, 2026, 10:01 p.m. |
Created at: March 30, 2026, 5:19 p.m.