Triple
T3870940
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Big Dig |
E91982
|
entity |
| Predicate | designedBy |
P184
|
FINISHED |
| Object | Parsons Brinckerhoff |
E286730
|
NE FINISHED |
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: [Big Dig, designedBy, Parsons Brinckerhoff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Parsons Brinckerhoff Context triple: [Big Dig, designedBy, 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.
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.
-
C.
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.
-
D.
Arup Associates
Arup Associates is a multidisciplinary architectural and engineering firm known for designing innovative, high-performance buildings and cultural venues.
-
E.
Yamasaki & Associates
Yamasaki & Associates was an American architectural firm best known for designing landmark modernist buildings, including the original World Trade Center in New York City.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69aed9645f348190a9868e7cef56ab7e |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeec54b0848190a8d4a0e4df7b6227 |
completed | March 9, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5124769c081909111b4bcac6baa78 |
completed | March 14, 2026, 7:46 a.m. |
Created at: March 9, 2026, 3:20 p.m.