Triple
T15835730
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steven Rattner |
E383978
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object |
Quadrangle Group
Quadrangle Group is a private investment firm best known for its media and communications-focused private equity and asset management activities.
|
E1180489
|
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: Quadrangle Group | Statement: [Steven Rattner, employer, Quadrangle Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Quadrangle Group Context triple: [Steven Rattner, employer, Quadrangle Group]
-
A.
West Group
West Group was a major American legal publishing company best known for producing comprehensive case law reporters and legal research materials used by lawyers and courts.
-
B.
Seven Group Holdings
Seven Group Holdings is an Australian diversified investment and operating company with major interests in media, industrial services, and energy.
-
C.
Santa Fe Group
The Santa Fe Group is a thick sequence of Neogene sedimentary deposits in the Rio Grande rift of New Mexico, important for understanding the region’s geologic history and groundwater resources.
-
D.
SUN Group
SUN Group is a major Indian media and entertainment conglomerate with interests spanning television, radio, film production, and sports franchise ownership.
-
E.
Keystone Group
Keystone Group is a real estate development and investment firm known for leading large-scale urban mixed-use projects such as the Eleven Park district in Indianapolis.
- 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: Quadrangle Group Triple: [Steven Rattner, employer, Quadrangle Group]
Generated description
Quadrangle Group is a private investment firm best known for its media and communications-focused private equity and asset management activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Quadrangle Group Target entity description: Quadrangle Group is a private investment firm best known for its media and communications-focused private equity and asset management activities.
-
A.
West Group
West Group was a major American legal publishing company best known for producing comprehensive case law reporters and legal research materials used by lawyers and courts.
-
B.
Seven Group Holdings
Seven Group Holdings is an Australian diversified investment and operating company with major interests in media, industrial services, and energy.
-
C.
Santa Fe Group
The Santa Fe Group is a thick sequence of Neogene sedimentary deposits in the Rio Grande rift of New Mexico, important for understanding the region’s geologic history and groundwater resources.
-
D.
SUN Group
SUN Group is a major Indian media and entertainment conglomerate with interests spanning television, radio, film production, and sports franchise ownership.
-
E.
Keystone Group
Keystone Group is a real estate development and investment firm known for leading large-scale urban mixed-use projects such as the Eleven Park district in Indianapolis.
- 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_69d86da34c888190976e06c4019d415a |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e142e0e1cc8190851b30b03cf9c9b8 |
completed | April 16, 2026, 8:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa137be2c81909c8f04b5cc1a5b21 |
completed | May 9, 2026, 9:03 p.m. |
| NEDg | Description generation | batch_69ffa527af048190b1f87d85e50bf254 |
completed | May 9, 2026, 9:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffa5df00e481909e203e78940395ed |
completed | May 9, 2026, 9:23 p.m. |
Created at: April 10, 2026, 4:49 a.m.