Triple
T7612022
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bernard L. Madoff Investment Securities LLC Ponzi scheme |
E172262
|
entity |
| Predicate | notableVictim |
P870
|
FINISHED |
| Object |
Fairfield Greenwich Group
Fairfield Greenwich Group was a prominent hedge fund and investment management firm best known for being one of the largest feeder funds and victims of Bernard Madoff’s Ponzi scheme.
|
E676597
|
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: Fairfield Greenwich Group | Statement: [Bernard L. Madoff Investment Securities LLC Ponzi scheme, notableVictim, Fairfield Greenwich Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fairfield Greenwich Group Context triple: [Bernard L. Madoff Investment Securities LLC Ponzi scheme, notableVictim, Fairfield Greenwich Group]
-
A.
Fairfield group
The Fairfield group is a prominent cluster of fells in England's Lake District, centered on the mountain Fairfield and popular with hikers for its classic ridge walks and expansive views.
-
B.
Langham Place Group
Langham Place Group was a mid-19th-century London-based feminist circle that campaigned for women’s rights in education, employment, and legal status.
-
C.
Rockefeller Group
Rockefeller Group is a prominent American real estate development and investment company best known for its role in developing and managing major commercial properties, including parts of Rockefeller Center in New York City.
-
D.
Starwood Capital Group
Starwood Capital Group is a global private investment firm primarily focused on real estate and related assets.
-
E.
Greenwich Leisure Limited
Greenwich Leisure Limited is a UK-based charitable social enterprise that operates public leisure centres, gyms, and sports facilities under the "Better" brand on behalf of local authorities.
- 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: Fairfield Greenwich Group Triple: [Bernard L. Madoff Investment Securities LLC Ponzi scheme, notableVictim, Fairfield Greenwich Group]
Generated description
Fairfield Greenwich Group was a prominent hedge fund and investment management firm best known for being one of the largest feeder funds and victims of Bernard Madoff’s Ponzi scheme.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fairfield Greenwich Group Target entity description: Fairfield Greenwich Group was a prominent hedge fund and investment management firm best known for being one of the largest feeder funds and victims of Bernard Madoff’s Ponzi scheme.
-
A.
Fairfield group
The Fairfield group is a prominent cluster of fells in England's Lake District, centered on the mountain Fairfield and popular with hikers for its classic ridge walks and expansive views.
-
B.
Langham Place Group
Langham Place Group was a mid-19th-century London-based feminist circle that campaigned for women’s rights in education, employment, and legal status.
-
C.
Rockefeller Group
Rockefeller Group is a prominent American real estate development and investment company best known for its role in developing and managing major commercial properties, including parts of Rockefeller Center in New York City.
-
D.
Starwood Capital Group
Starwood Capital Group is a global private investment firm primarily focused on real estate and related assets.
-
E.
Greenwich Leisure Limited
Greenwich Leisure Limited is a UK-based charitable social enterprise that operates public leisure centres, gyms, and sports facilities under the "Better" brand on behalf of local authorities.
- 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_69c6994f50808190ba228764bb422417 |
completed | March 27, 2026, 2:50 p.m. |
| NER | Named-entity recognition | batch_69c6fa221c848190b892ba1caec8d83a |
completed | March 27, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c868645f8081909439f63df3184628 |
completed | March 28, 2026, 11:46 p.m. |
| NEDg | Description generation | batch_69c868edf84c8190a6fefce18fc606e1 |
completed | March 28, 2026, 11:49 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c869c54ad08190ba42231080d0e9f3 |
completed | March 28, 2026, 11:52 p.m. |
Created at: March 27, 2026, 3:55 p.m.