Triple
T15790568
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | C257 |
E382852
|
entity |
| Predicate | hasVariant |
P455
|
FINISHED |
| Object |
CLS 350
The CLS 350 is a luxury four-door coupé model from Mercedes-Benz’s CLS-Class, known for its sleek styling and refined performance.
|
E1177308
|
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: CLS 350 | Statement: [C257, hasVariant, CLS 350]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CLS 350 Context triple: [C257, hasVariant, CLS 350]
-
A.
CL-52
CL-52 was the hull number of USS Juneau, a World War II United States Navy Atlanta-class light cruiser best known for its sinking in the Naval Battle of Guadalcanal and the loss of the five Sullivan brothers.
-
B.
Class 321
Class 321 is a type of British electric multiple unit train widely used for suburban and commuter rail services in the UK.
-
C.
CP Class 3400
CP Class 3400 is a series of electric multiple unit trains operated by Comboios de Portugal, commonly used for suburban and commuter rail services such as those in the Porto urban network.
-
D.
Class 323
Class 323 is a type of British electric multiple unit train widely used for suburban and commuter rail services in the UK.
-
E.
Klasen
Klasen is the family name of English actress and musical theatre star Gertrude Lawrence, born Gertrude Alexandria Dagmar Klasen.
- 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: CLS 350 Triple: [C257, hasVariant, CLS 350]
Generated description
The CLS 350 is a luxury four-door coupé model from Mercedes-Benz’s CLS-Class, known for its sleek styling and refined performance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CLS 350 Target entity description: The CLS 350 is a luxury four-door coupé model from Mercedes-Benz’s CLS-Class, known for its sleek styling and refined performance.
-
A.
CL-52
CL-52 was the hull number of USS Juneau, a World War II United States Navy Atlanta-class light cruiser best known for its sinking in the Naval Battle of Guadalcanal and the loss of the five Sullivan brothers.
-
B.
Class 321
Class 321 is a type of British electric multiple unit train widely used for suburban and commuter rail services in the UK.
-
C.
CP Class 3400
CP Class 3400 is a series of electric multiple unit trains operated by Comboios de Portugal, commonly used for suburban and commuter rail services such as those in the Porto urban network.
-
D.
Class 323
Class 323 is a type of British electric multiple unit train widely used for suburban and commuter rail services in the UK.
-
E.
Klasen
Klasen is the family name of English actress and musical theatre star Gertrude Lawrence, born Gertrude Alexandria Dagmar Klasen.
- 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_69d86da16e188190b89af699f1ed0bfe |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0b4d819c881908bc43a6124a1bb2e |
completed | April 16, 2026, 10:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff90a87e3c8190a1c5b13cbfdff54a |
completed | May 9, 2026, 7:53 p.m. |
| NEDg | Description generation | batch_69ff949339b88190bd105ffa0c169b54 |
completed | May 9, 2026, 8:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff950e053881908d207f4c172e2ea4 |
completed | May 9, 2026, 8:11 p.m. |
Created at: April 10, 2026, 4:48 a.m.