Triple
T15989645
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cloudera |
E387790
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Jeff Hammerbacher
Jeff Hammerbacher is a data scientist and entrepreneur best known as a co-founder of Cloudera and an early leader of Facebook’s data team.
|
E1187510
|
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: Jeff Hammerbacher | Statement: [Cloudera, foundedBy, Jeff Hammerbacher]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jeff Hammerbacher Context triple: [Cloudera, foundedBy, Jeff Hammerbacher]
-
A.
Sean Altman
Sean Altman is an American singer-songwriter and founding member of the a cappella group Rockapella, known for his work on the Carmen Sandiego franchise.
-
B.
Thomas Siebel
Thomas Siebel is an American technology entrepreneur best known as the founder of Siebel Systems and later the cloud computing company C3.ai.
-
C.
Tom Davenport
Tom Davenport is a supporting character in the play and film "Inherit the Wind," serving as the local prosecutor who assists Matthew Harrison Brady in the courtroom battle over the teaching of evolution.
-
D.
Martin E. Franklin
Martin E. Franklin is a British-American businessman and entrepreneur best known for building consumer products conglomerates such as Jarden Corporation through aggressive acquisitions and value-focused management.
-
E.
Thomas M. Davenport
Thomas M. Davenport is an individual honored as the namesake of the University of Virginia’s baseball stadium, reflecting his significant contributions or support to the program.
- 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: Jeff Hammerbacher Triple: [Cloudera, foundedBy, Jeff Hammerbacher]
Generated description
Jeff Hammerbacher is a data scientist and entrepreneur best known as a co-founder of Cloudera and an early leader of Facebook’s data team.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jeff Hammerbacher Target entity description: Jeff Hammerbacher is a data scientist and entrepreneur best known as a co-founder of Cloudera and an early leader of Facebook’s data team.
-
A.
Sean Altman
Sean Altman is an American singer-songwriter and founding member of the a cappella group Rockapella, known for his work on the Carmen Sandiego franchise.
-
B.
Thomas Siebel
Thomas Siebel is an American technology entrepreneur best known as the founder of Siebel Systems and later the cloud computing company C3.ai.
-
C.
Tom Davenport
Tom Davenport is a supporting character in the play and film "Inherit the Wind," serving as the local prosecutor who assists Matthew Harrison Brady in the courtroom battle over the teaching of evolution.
-
D.
Martin E. Franklin
Martin E. Franklin is a British-American businessman and entrepreneur best known for building consumer products conglomerates such as Jarden Corporation through aggressive acquisitions and value-focused management.
-
E.
Thomas M. Davenport
Thomas M. Davenport is an individual honored as the namesake of the University of Virginia’s baseball stadium, reflecting his significant contributions or support to the program.
- 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_69d86daa562c81908aacc179c0fe8fb5 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e157829ec08190aa4a683e29a0148a |
completed | April 16, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3d2369081909efa2d4addf0cf2d |
completed | May 9, 2026, 11:31 p.m. |
| NEDg | Description generation | batch_69ffc45e6ff48190bb7b82adb4161ad0 |
completed | May 9, 2026, 11:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffc4cea4108190927b107fc24df597 |
completed | May 9, 2026, 11:35 p.m. |
Created at: April 10, 2026, 4:54 a.m.