Triple
T21094839
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ravenel Bridge |
E519735
|
entity |
| Predicate | designer |
P184
|
FINISHED |
| Object | Parsons Brinckerhoff |
—
|
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: Parsons Brinckerhoff | Statement: [Ravenel Bridge, designer, Parsons Brinckerhoff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Parsons Brinckerhoff Context triple: [Ravenel Bridge, designer, Parsons Brinckerhoff]
-
A.
Parsons Brinckerhoff
chosen
Parsons Brinckerhoff is a global engineering and professional services firm known for its major infrastructure and transportation projects.
-
B.
Albert Kahn Associates
Albert Kahn Associates is an architecture and engineering firm, founded by industrial architect Albert Kahn, renowned for designing early 20th-century factories and industrial facilities.
-
C.
Walter P Moore
Walter P Moore is a global engineering firm known for its expertise in structural engineering and innovative design solutions for major sports venues and other complex structures.
-
D.
Michael Baker Jr., Inc.
Michael Baker Jr., Inc. is an American engineering and consulting firm renowned for its major infrastructure projects, including iconic bridges and transportation systems.
-
E.
Leslie E. Robertson Associates
Leslie E. Robertson Associates is a prominent structural engineering firm known for its innovative design of high-rise and complex structures worldwide.
- 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_69e0b508d8dc81909be940dafe36c8f7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e709517a18819081ede1d38e2c4391 |
completed | April 21, 2026, 5:21 a.m. |
Created at: April 16, 2026, 2:52 p.m.