Triple
T1363782
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Tennessee Technology Park |
E29155
|
entity |
| Predicate | hasHeritageFeature |
P27481
|
FINISHED |
| Object | K-25 History Center |
E29531
|
NE FINISHED |
How this triple was built (3 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: K-25 History Center | Statement: [East Tennessee Technology Park, hasHeritageFeature, K-25 History Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: K-25 History Center Context triple: [East Tennessee Technology Park, hasHeritageFeature, K-25 History Center]
-
A.
Oak Ridge History Museum
chosen
The Oak Ridge History Museum is a local institution dedicated to preserving and interpreting the history of Oak Ridge’s role in the Manhattan Project and the development of nuclear science.
-
B.
Paducah Gaseous Diffusion Plant
The Paducah Gaseous Diffusion Plant is a former U.S. Department of Energy uranium enrichment facility in western Kentucky that played a major role in producing enriched uranium for nuclear power and defense.
-
C.
American Museum of Science and Energy
The American Museum of Science and Energy is a science and history museum that focuses on the story of the Manhattan Project, nuclear energy, and related scientific innovations in the United States.
-
D.
Y-12 National Security Complex
The Y-12 National Security Complex is a U.S. Department of Energy facility central to nuclear weapons production, uranium processing, and national security operations.
-
E.
Oak Ridge Reservation
Oak Ridge Reservation is a large U.S. Department of Energy site in Oak Ridge, Tennessee, historically central to the Manhattan Project and now a major center for nuclear research, environmental management, and national security work.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasHeritageFeature Context triple: [East Tennessee Technology Park, hasHeritageFeature, K-25 History Center]
-
A.
hasHeritage
Indicates that an entity possesses or is associated with a particular cultural, ethnic, or ancestral background.
-
B.
hasHeritageCriteria
Indicates that something is associated with specific heritage criteria that define its cultural, historical, or natural significance.
-
C.
heritageType
Indicates the classification of an entity’s cultural or natural heritage category or type within a heritage framework.
-
D.
heritageField
Indicates that there is an association between an entity and a specific field, domain, or area related to cultural or historical heritage.
-
E.
hasHeritageOrganization
Indicates that an entity is associated with, or belongs to, a particular heritage-related organization.
- 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_69a498d77abc8190913bf57e5f51d2c4 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c2b5d05c81908b49e282648e073a |
completed | March 1, 2026, 10:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acce7604908190a3754a20bdcb6266 |
completed | March 8, 2026, 1:18 a.m. |
| PD | Predicate disambiguation | batch_69a4bef945c08190a027472fdd695ea5 |
completed | March 1, 2026, 10:34 p.m. |
| PDg | Predicate description generation | batch_69a4c06721488190ac7f6e012f21af3d |
completed | March 1, 2026, 10:40 p.m. |
Created at: March 1, 2026, 7:57 p.m.