Triple
T1495944
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Opel |
E29685
|
entity |
| Predicate | hasPerformanceSubBrand |
P12592
|
FINISHED |
| Object |
OPC
OPC is Opel's high-performance division responsible for developing sportier, more powerful versions of the brand's standard production models.
|
E170539
|
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: OPC | Statement: [Opel, hasPerformanceSubBrand, OPC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: OPC Context triple: [Opel, hasPerformanceSubBrand, OPC]
-
A.
OPC
OPC is the acronym for the Office of Policy Coordination, a covert U.S. government organization that oversaw psychological and paramilitary operations during the early Cold War.
-
B.
OPAL
OPAL was one of the major particle physics experiments at CERN’s Large Electron–Positron Collider, designed to study electron-positron collisions and probe the Standard Model.
-
C.
PLC
The PLC is the elected legislative body of the Palestinian Authority, responsible for drafting laws and overseeing the executive in the Palestinian territories.
-
D.
Sercos III
Sercos III is a real-time industrial Ethernet communication standard widely used for high-performance motion control and automation systems.
-
E.
OPA
OPA is a U.S. federal law enacted in 1990 that strengthens regulations and liability standards for preventing and responding to oil spills in navigable waters and shorelines.
- 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: OPC Triple: [Opel, hasPerformanceSubBrand, OPC]
Generated description
OPC is Opel's high-performance division responsible for developing sportier, more powerful versions of the brand's standard production models.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: OPC Target entity description: OPC is Opel's high-performance division responsible for developing sportier, more powerful versions of the brand's standard production models.
-
A.
OPC
OPC is the acronym for the Office of Policy Coordination, a covert U.S. government organization that oversaw psychological and paramilitary operations during the early Cold War.
-
B.
OPAL
OPAL was one of the major particle physics experiments at CERN’s Large Electron–Positron Collider, designed to study electron-positron collisions and probe the Standard Model.
-
C.
PLC
The PLC is the elected legislative body of the Palestinian Authority, responsible for drafting laws and overseeing the executive in the Palestinian territories.
-
D.
Sercos III
Sercos III is a real-time industrial Ethernet communication standard widely used for high-performance motion control and automation systems.
-
E.
OPA
OPA is a U.S. federal law enacted in 1990 that strengthens regulations and liability standards for preventing and responding to oil spills in navigable waters and shorelines.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasPerformanceSubBrand Context triple: [Opel, hasPerformanceSubBrand, OPC]
-
A.
notableHighPerformanceVariant
chosen
Indicates that an entity is recognized as a particularly high-performance version or variant of another entity.
-
B.
usesProcessorBrand
Indicates that one entity employs or is built with a processor manufactured by the specified brand.
-
C.
hasAutomotiveIndustryBrand
Indicates that an entity possesses, is associated with, or operates a specific brand within the automotive industry.
-
D.
hasUnderlyingCompanyBrand
Indicates that one entity is associated with or operates under the corporate brand of another company as its underlying brand.
-
E.
parentBrand
Indicates that one brand is the overarching or owning brand from which another brand is derived or subordinated.
- F. None of above.
Provenance (6 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_69a498dba1d8819093b46a3a8d2485f1 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c6ec70c48190a94f6e1002848eae |
completed | March 1, 2026, 11:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad1cadb50481908788b5710f6012db |
completed | March 8, 2026, 6:52 a.m. |
| NEDg | Description generation | batch_69ad1deb982481908f542c233c9352ab |
completed | March 8, 2026, 6:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad1e79aecc8190a4c7d0f30fdc7e63 |
completed | March 8, 2026, 7 a.m. |
| PD | Predicate disambiguation | batch_69a4c48a8cf48190a6ebf8d44a608a06 |
completed | March 1, 2026, 10:58 p.m. |
Created at: March 1, 2026, 8:12 p.m.