Triple
T6734219
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dragon Bridge |
E153711
|
entity |
| Predicate | designer |
P184
|
FINISHED |
| Object |
Louis Berger Group
Louis Berger Group is a global engineering and infrastructure consulting firm known for designing and managing major transportation and civil works projects worldwide.
|
E615145
|
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: Louis Berger Group | Statement: [Dragon Bridge, designer, Louis Berger Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Louis Berger Group Context triple: [Dragon Bridge, designer, Louis Berger Group]
-
A.
WSP Global
WSP Global is a Canadian-based multinational professional services firm specializing in engineering, design, and consulting for infrastructure, environmental, building, and transportation projects worldwide.
-
B.
Pritzker Group
Pritzker Group is a private investment firm associated with the billionaire Pritzker family, focusing on private equity, venture capital, and asset management.
-
C.
Ramboll
Ramboll is a global engineering, design, and consultancy company known for delivering innovative and sustainable solutions in buildings, transport, environment, energy, and infrastructure projects.
-
D.
CH2M Hill
CH2M Hill was a global engineering and construction firm known for its large-scale infrastructure, environmental, and transportation projects.
-
E.
Ellerbe Becket
Ellerbe Becket is a major American architectural and engineering firm known for designing large-scale sports, entertainment, and public assembly venues worldwide.
- 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: Louis Berger Group Triple: [Dragon Bridge, designer, Louis Berger Group]
Generated description
Louis Berger Group is a global engineering and infrastructure consulting firm known for designing and managing major transportation and civil works projects worldwide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Louis Berger Group Target entity description: Louis Berger Group is a global engineering and infrastructure consulting firm known for designing and managing major transportation and civil works projects worldwide.
-
A.
WSP Global
WSP Global is a Canadian-based multinational professional services firm specializing in engineering, design, and consulting for infrastructure, environmental, building, and transportation projects worldwide.
-
B.
Pritzker Group
Pritzker Group is a private investment firm associated with the billionaire Pritzker family, focusing on private equity, venture capital, and asset management.
-
C.
Ramboll
Ramboll is a global engineering, design, and consultancy company known for delivering innovative and sustainable solutions in buildings, transport, environment, energy, and infrastructure projects.
-
D.
CH2M Hill
CH2M Hill was a global engineering and construction firm known for its large-scale infrastructure, environmental, and transportation projects.
-
E.
Ellerbe Becket
Ellerbe Becket is a major American architectural and engineering firm known for designing large-scale sports, entertainment, and public assembly venues worldwide.
- 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_69c6880bdd68819097de8b6099992682 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d16d51dc8190869167d86e8f081f |
completed | March 27, 2026, 6:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c70b0703288190906cfcaba9d9c85a |
completed | March 27, 2026, 10:56 p.m. |
| NEDg | Description generation | batch_69c70bffe7b48190bbe217bc9fbb08ab |
completed | March 27, 2026, 11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c70c84de7081908d86c6f710410443 |
completed | March 27, 2026, 11:02 p.m. |
Created at: March 27, 2026, 2:09 p.m.