Triple
T4239464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Smyrna, Tennessee, United States |
E94774
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Nissan Smyrna Assembly Plant
Nissan Smyrna Assembly Plant is a major automotive manufacturing facility operated by Nissan in Smyrna, Tennessee, known for producing a variety of the company’s vehicles for the North American market.
|
E423537
|
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: Nissan Smyrna Assembly Plant | Statement: [Smyrna, Tennessee, United States, hasFacility, Nissan Smyrna Assembly Plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nissan Smyrna Assembly Plant Context triple: [Smyrna, Tennessee, United States, hasFacility, Nissan Smyrna Assembly Plant]
-
A.
Spring Hill Assembly Plant
Spring Hill Assembly Plant is a General Motors automotive manufacturing facility in Spring Hill, Tennessee, known for producing a variety of GM vehicles and powertrains.
-
B.
Wilmington Assembly Plant
The Wilmington Assembly Plant was a General Motors manufacturing facility in Wilmington, Delaware, known for producing sports cars like the Pontiac Solstice before its closure.
-
C.
GM Silao Assembly Plant
GM Silao Assembly Plant is a General Motors automotive manufacturing facility located in Silao, Guanajuato, Mexico, known for producing full-size pickup trucks and related components for global markets.
-
D.
Atlanta Assembly Plant
The Atlanta Assembly Plant was a Ford Motor Company manufacturing facility in Hapeville, Georgia, known for producing various Ford and Mercury vehicles over several decades before its closure in 2006.
-
E.
GM Orion Assembly Plant
GM Orion Assembly Plant is a General Motors automobile manufacturing facility in Orion Township, Michigan, known for producing small cars and electric vehicles.
- 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: Nissan Smyrna Assembly Plant Triple: [Smyrna, Tennessee, United States, hasFacility, Nissan Smyrna Assembly Plant]
Generated description
Nissan Smyrna Assembly Plant is a major automotive manufacturing facility operated by Nissan in Smyrna, Tennessee, known for producing a variety of the company’s vehicles for the North American market.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nissan Smyrna Assembly Plant Target entity description: Nissan Smyrna Assembly Plant is a major automotive manufacturing facility operated by Nissan in Smyrna, Tennessee, known for producing a variety of the company’s vehicles for the North American market.
-
A.
Spring Hill Assembly Plant
Spring Hill Assembly Plant is a General Motors automotive manufacturing facility in Spring Hill, Tennessee, known for producing a variety of GM vehicles and powertrains.
-
B.
Wilmington Assembly Plant
The Wilmington Assembly Plant was a General Motors manufacturing facility in Wilmington, Delaware, known for producing sports cars like the Pontiac Solstice before its closure.
-
C.
GM Silao Assembly Plant
GM Silao Assembly Plant is a General Motors automotive manufacturing facility located in Silao, Guanajuato, Mexico, known for producing full-size pickup trucks and related components for global markets.
-
D.
Atlanta Assembly Plant
The Atlanta Assembly Plant was a Ford Motor Company manufacturing facility in Hapeville, Georgia, known for producing various Ford and Mercury vehicles over several decades before its closure in 2006.
-
E.
GM Orion Assembly Plant
GM Orion Assembly Plant is a General Motors automobile manufacturing facility in Orion Township, Michigan, known for producing small cars and electric vehicles.
- 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_69b34537cc6481909cd0a96acbb33ef7 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34e77fb5c8190b298818acb68ff63 |
completed | March 12, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a86c95008190b11832c741a11042 |
completed | March 14, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69b5a983cfd88190b702c420d6dbc201 |
completed | March 14, 2026, 6:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5aa00bcd88190ad2fba212861c712 |
completed | March 14, 2026, 6:33 p.m. |
Created at: March 12, 2026, 11:05 p.m.