Triple
T438828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oldsmobile |
E10069
|
entity |
| Predicate | notableProduct |
P1448
|
FINISHED |
| Object |
Oldsmobile Curved Dash
The Oldsmobile Curved Dash was an early mass-produced American automobile, widely regarded as the first commercially successful car built on an assembly line.
|
E10069
|
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: Oldsmobile Curved Dash | Statement: [Oldsmobile, notableProduct, Oldsmobile Curved Dash]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oldsmobile Curved Dash Context triple: [Oldsmobile, notableProduct, Oldsmobile Curved Dash]
-
A.
Oldsmobile Delmont 88
The Oldsmobile Delmont 88 is a full-size American car produced by Oldsmobile in the late 1960s, known historically for being the model involved in the Chappaquiddick incident.
-
B.
Oldsmobile
Oldsmobile was a historic American automobile marque known for pioneering innovations like the mass-produced Curved Dash and the Rocket V8 engine.
-
C.
Oldsmobile Ninety-Eight
The Oldsmobile Ninety-Eight was a full-size flagship luxury sedan produced by General Motors’ Oldsmobile division, known for its upscale features, powerful V8 engines, and long-running presence from the mid-20th century into the 1990s.
-
D.
Pontiac Firebird
The Pontiac Firebird is a classic American muscle and pony car produced from 1967 to 2002, renowned for its performance, aggressive styling, and iconic Trans Am variants.
-
E.
Mercury Cougar
The Mercury Cougar is a mid-size American car produced by Ford's Mercury division, known for its sporty styling and positioning as an upscale counterpart to the Ford Mustang.
- 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: Oldsmobile Curved Dash Triple: [Oldsmobile, notableProduct, Oldsmobile Curved Dash]
Generated description
The Oldsmobile Curved Dash was an early mass-produced American automobile, widely regarded as the first commercially successful car built on an assembly line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oldsmobile Curved Dash Target entity description: The Oldsmobile Curved Dash was an early mass-produced American automobile, widely regarded as the first commercially successful car built on an assembly line.
-
A.
Oldsmobile Delmont 88
The Oldsmobile Delmont 88 is a full-size American car produced by Oldsmobile in the late 1960s, known historically for being the model involved in the Chappaquiddick incident.
-
B.
Oldsmobile
chosen
Oldsmobile was a historic American automobile marque known for pioneering innovations like the mass-produced Curved Dash and the Rocket V8 engine.
-
C.
Oldsmobile Ninety-Eight
The Oldsmobile Ninety-Eight was a full-size flagship luxury sedan produced by General Motors’ Oldsmobile division, known for its upscale features, powerful V8 engines, and long-running presence from the mid-20th century into the 1990s.
-
D.
Pontiac Firebird
The Pontiac Firebird is a classic American muscle and pony car produced from 1967 to 2002, renowned for its performance, aggressive styling, and iconic Trans Am variants.
-
E.
Mercury Cougar
The Mercury Cougar is a mid-size American car produced by Ford's Mercury division, known for its sporty styling and positioning as an upscale counterpart to the Ford Mustang.
- F. None of above.
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_69a2e8465ef481909655c681b01e2986 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2ef283be881909444aaf257451747 |
completed | Feb. 28, 2026, 1:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4366eb0588190beb5c43828f8ca45 |
completed | March 1, 2026, 12:51 p.m. |
| NEDg | Description generation | batch_69a436c6f1a0819086f8d8f12bc82e87 |
completed | March 1, 2026, 12:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4379eee248190a417b81afbb403ae |
completed | March 1, 2026, 12:57 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.