Triple
T123007
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DoubleClick |
E2487
|
entity |
| Predicate | formerParentOrganization |
P5106
|
FINISHED |
| Object |
Hellman & Friedman
Hellman & Friedman is a San Francisco–based private equity firm known for large-scale investments in technology, financial services, and other sectors.
|
E13786
|
NE FINISHED |
How this triple was built (5 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: Hellman & Friedman | Statement: [DoubleClick, formerParentOrganization, Hellman & Friedman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hellman & Friedman Context triple: [DoubleClick, formerParentOrganization, Hellman & Friedman]
-
A.
Hellman
Hellman is a surname most notably associated with Martin Hellman, the American cryptologist and co-inventor of the Diffie–Hellman key exchange.
-
B.
Sally Kornbluth
Sally Kornbluth is an American cell biologist and academic leader who became the 18th president of the Massachusetts Institute of Technology.
-
C.
Bettina Aptheker
Bettina Aptheker is an American political activist, feminist scholar, and professor known for her prominent role in the 1960s student movements and long-standing work in civil rights and social justice.
-
D.
Dorothie Hellman
Dorothie Hellman is an American peace activist and author known for her work on conflict resolution and for coauthoring books on personal and global peace with her husband, cryptographer Martin Hellman.
-
E.
Philip Handler
Philip Handler was an influential American biochemist and longtime president of the U.S. National Academy of Sciences, recognized for his leadership in science policy and public service.
- 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: Hellman & Friedman Triple: [DoubleClick, formerParentOrganization, Hellman & Friedman]
Generated description
Hellman & Friedman is a San Francisco–based private equity firm known for large-scale investments in technology, financial services, and other sectors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hellman & Friedman Target entity description: Hellman & Friedman is a San Francisco–based private equity firm known for large-scale investments in technology, financial services, and other sectors.
-
A.
Hellman
Hellman is a surname most notably associated with Martin Hellman, the American cryptologist and co-inventor of the Diffie–Hellman key exchange.
-
B.
Sally Kornbluth
Sally Kornbluth is an American cell biologist and academic leader who became the 18th president of the Massachusetts Institute of Technology.
-
C.
Bettina Aptheker
Bettina Aptheker is an American political activist, feminist scholar, and professor known for her prominent role in the 1960s student movements and long-standing work in civil rights and social justice.
-
D.
Dorothie Hellman
Dorothie Hellman is an American peace activist and author known for her work on conflict resolution and for coauthoring books on personal and global peace with her husband, cryptographer Martin Hellman.
-
E.
Philip Handler
Philip Handler was an influential American biochemist and longtime president of the U.S. National Academy of Sciences, recognized for his leadership in science policy and public service.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: formerParentOrganization Context triple: [DoubleClick, formerParentOrganization, Hellman & Friedman]
-
A.
parentOrganization
Indicates that one organization is the higher-level or owning entity in an organizational hierarchy relative to another organization.
-
B.
parentOrganizationType
Indicates the classification or category of the organization that serves as the parent in a hierarchical relationship.
-
C.
leftOrganization
Indicates that an entity has departed from or is no longer affiliated with a particular organization.
-
D.
countryOfParentOrganization
Indicates that an organization is located in or associated with the country where its parent organization is based.
-
E.
becameUNRelatedOrganization
Indicates that an entity transitioned into having the formal status of a United Nations–related organization.
- F. None of above. chosen
Provenance (7 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_69a2506c5428819085c28a8884790e29 |
completed | Feb. 28, 2026, 2:18 a.m. |
| NER | Named-entity recognition | batch_69a2573b4e7481909ee09d2899f8a74b |
completed | Feb. 28, 2026, 2:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2982485348190b2b361aef7b42fc9 |
completed | Feb. 28, 2026, 7:24 a.m. |
| NEDg | Description generation | batch_69a299032e748190b8f91ff2109c40fe |
completed | Feb. 28, 2026, 7:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a29af5cf3c8190a88b5cbabea72cc5 |
completed | Feb. 28, 2026, 7:36 a.m. |
| PD | Predicate disambiguation | batch_69a2564928208190966a619680a0d6e2 |
completed | Feb. 28, 2026, 2:43 a.m. |
| PDg | Predicate description generation | batch_69a256c72f6c81909b619b90d829d86e |
completed | Feb. 28, 2026, 2:45 a.m. |
Created at: Feb. 28, 2026, 2:24 a.m.