Triple
T1475849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | JB Straubel |
E30838
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object |
Redwood Materials
Redwood Materials is a battery recycling and materials company focused on recovering and refining critical metals for sustainable energy storage and electric vehicles.
|
E168855
|
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: Redwood Materials | Statement: [JB Straubel, founded, Redwood Materials]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Redwood Materials Context triple: [JB Straubel, founded, Redwood Materials]
-
A.
GE Vernova
GE Vernova is General Electric’s energy-focused business, encompassing power generation, grid, and renewable energy technologies and services.
-
B.
Goodrich Corporation
Goodrich Corporation was a major American aerospace and defense company known for manufacturing aircraft systems and components before its acquisition by United Technologies Corporation.
-
C.
Helion Energy
Helion Energy is a private American nuclear fusion company focused on developing commercial fusion power technology as a clean, scalable energy source.
-
D.
Weyerhaeuser Company
Weyerhaeuser Company is a major American timberland and forest products company, historically one of the world’s largest private owners of softwood timber.
-
E.
Rockwell Group
Rockwell Group is a renowned New York–based architecture and design firm known for its innovative, experience-driven projects across hospitality, entertainment, and cultural spaces 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: Redwood Materials Triple: [JB Straubel, founded, Redwood Materials]
Generated description
Redwood Materials is a battery recycling and materials company focused on recovering and refining critical metals for sustainable energy storage and electric vehicles.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Redwood Materials Target entity description: Redwood Materials is a battery recycling and materials company focused on recovering and refining critical metals for sustainable energy storage and electric vehicles.
-
A.
GE Vernova
GE Vernova is General Electric’s energy-focused business, encompassing power generation, grid, and renewable energy technologies and services.
-
B.
Goodrich Corporation
Goodrich Corporation was a major American aerospace and defense company known for manufacturing aircraft systems and components before its acquisition by United Technologies Corporation.
-
C.
Helion Energy
Helion Energy is a private American nuclear fusion company focused on developing commercial fusion power technology as a clean, scalable energy source.
-
D.
Weyerhaeuser Company
Weyerhaeuser Company is a major American timberland and forest products company, historically one of the world’s largest private owners of softwood timber.
-
E.
Rockwell Group
Rockwell Group is a renowned New York–based architecture and design firm known for its innovative, experience-driven projects across hospitality, entertainment, and cultural spaces 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_69a498fe55a88190ab7f9e40ace88e49 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c602387c8190b97a20c8e05e3d16 |
completed | March 1, 2026, 11:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad15ab9430819094deb90436983036 |
completed | March 8, 2026, 6:22 a.m. |
| NEDg | Description generation | batch_69ad1618cfa48190b0050e8451e9cd48 |
completed | March 8, 2026, 6:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad1689940c8190ba611a74955033d2 |
completed | March 8, 2026, 6:26 a.m. |
Created at: March 1, 2026, 8:11 p.m.