Triple
T374228
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marc Andreessen |
E8334
|
entity |
| Predicate | coFounded |
P104
|
FINISHED |
| Object |
Andreessen Horowitz
Andreessen Horowitz is a prominent Silicon Valley venture capital firm known for backing leading technology startups across software, fintech, crypto, and other innovation-driven sectors.
|
E47368
|
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: Andreessen Horowitz | Statement: [Marc Andreessen, coFounded, Andreessen Horowitz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Andreessen Horowitz Context triple: [Marc Andreessen, coFounded, Andreessen Horowitz]
-
A.
Cohen Private Ventures
Cohen Private Ventures is a family office investment firm founded by billionaire hedge fund manager Steve Cohen, managing his personal and family assets across a range of private and public investments.
-
B.
DP Fox Ventures
DP Fox Ventures is a private investment and management company, founded by businessman Dan DeVos, that owns and operates various sports, entertainment, and business enterprises.
-
C.
RedBird Capital Partners
RedBird Capital Partners is a private investment firm known for its significant stakes in major sports, media, and entertainment properties.
-
D.
SoftBank Vision Fund
SoftBank Vision Fund is a large technology-focused investment fund backed by Japan’s SoftBank Group that makes substantial, long-term bets on high-growth companies worldwide.
-
E.
Madrona Venture Group
Madrona Venture Group is a Seattle-based venture capital firm known for investing in early-stage technology companies, particularly in the Pacific Northwest.
- 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: Andreessen Horowitz Triple: [Marc Andreessen, coFounded, Andreessen Horowitz]
Generated description
Andreessen Horowitz is a prominent Silicon Valley venture capital firm known for backing leading technology startups across software, fintech, crypto, and other innovation-driven sectors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Andreessen Horowitz Target entity description: Andreessen Horowitz is a prominent Silicon Valley venture capital firm known for backing leading technology startups across software, fintech, crypto, and other innovation-driven sectors.
-
A.
Cohen Private Ventures
Cohen Private Ventures is a family office investment firm founded by billionaire hedge fund manager Steve Cohen, managing his personal and family assets across a range of private and public investments.
-
B.
DP Fox Ventures
DP Fox Ventures is a private investment and management company, founded by businessman Dan DeVos, that owns and operates various sports, entertainment, and business enterprises.
-
C.
RedBird Capital Partners
RedBird Capital Partners is a private investment firm known for its significant stakes in major sports, media, and entertainment properties.
-
D.
SoftBank Vision Fund
SoftBank Vision Fund is a large technology-focused investment fund backed by Japan’s SoftBank Group that makes substantial, long-term bets on high-growth companies worldwide.
-
E.
Madrona Venture Group
Madrona Venture Group is a Seattle-based venture capital firm known for investing in early-stage technology companies, particularly in the Pacific Northwest.
- 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_69a2e7f2ec648190b42bc7db424f8109 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec13b9b48190b294d998c6720132 |
completed | Feb. 28, 2026, 1:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3f0a9608481908bee4d83768e6497 |
completed | March 1, 2026, 7:54 a.m. |
| NEDg | Description generation | batch_69a3f131d1f88190ac131204c5402687 |
completed | March 1, 2026, 7:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3f202f308819098affb41d502d5fb |
completed | March 1, 2026, 8 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.