Triple
T1606277
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Lung Benefits Act |
E34509
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object |
Black Lung Disability Trust Fund
The Black Lung Disability Trust Fund is a U.S. federal fund that pays disability benefits and medical expenses to coal miners (and their survivors) suffering from black lung disease when no responsible coal operator can be held liable.
|
E181961
|
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: Black Lung Disability Trust Fund | Statement: [Black Lung Benefits Act, relatedTo, Black Lung Disability Trust Fund]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Lung Disability Trust Fund Context triple: [Black Lung Benefits Act, relatedTo, Black Lung Disability Trust Fund]
-
A.
Black Lung Benefits Act
The Black Lung Benefits Act is a U.S. federal law that provides compensation and medical benefits to coal miners (and their survivors) who are disabled by pneumoconiosis, commonly known as black lung disease.
-
B.
Mine Safety and Health Administration
The Mine Safety and Health Administration is the U.S. federal agency responsible for enforcing safety and health regulations in the nation’s mines to protect miners from workplace hazards.
-
C.
Carter Coal Company
Carter Coal Company was a U.S. coal mining company best known as the corporate party in the landmark 1936 Supreme Court case Carter v. Carter Coal Co., which limited federal power over labor relations.
-
D.
Mon Valley Works
Mon Valley Works is a large integrated steel production complex in Pennsylvania operated by United States Steel that manufactures a range of steel products for industrial and commercial use.
-
E.
Office of Surface Mining Reclamation and Enforcement
The Office of Surface Mining Reclamation and Enforcement is a U.S. federal agency responsible for regulating coal mining and overseeing the restoration of abandoned mine lands to protect the environment and public health.
- 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: Black Lung Disability Trust Fund Triple: [Black Lung Benefits Act, relatedTo, Black Lung Disability Trust Fund]
Generated description
The Black Lung Disability Trust Fund is a U.S. federal fund that pays disability benefits and medical expenses to coal miners (and their survivors) suffering from black lung disease when no responsible coal operator can be held liable.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Black Lung Disability Trust Fund Target entity description: The Black Lung Disability Trust Fund is a U.S. federal fund that pays disability benefits and medical expenses to coal miners (and their survivors) suffering from black lung disease when no responsible coal operator can be held liable.
-
A.
Black Lung Benefits Act
The Black Lung Benefits Act is a U.S. federal law that provides compensation and medical benefits to coal miners (and their survivors) who are disabled by pneumoconiosis, commonly known as black lung disease.
-
B.
Mine Safety and Health Administration
The Mine Safety and Health Administration is the U.S. federal agency responsible for enforcing safety and health regulations in the nation’s mines to protect miners from workplace hazards.
-
C.
Carter Coal Company
Carter Coal Company was a U.S. coal mining company best known as the corporate party in the landmark 1936 Supreme Court case Carter v. Carter Coal Co., which limited federal power over labor relations.
-
D.
Mon Valley Works
Mon Valley Works is a large integrated steel production complex in Pennsylvania operated by United States Steel that manufactures a range of steel products for industrial and commercial use.
-
E.
Office of Surface Mining Reclamation and Enforcement
The Office of Surface Mining Reclamation and Enforcement is a U.S. federal agency responsible for regulating coal mining and overseeing the restoration of abandoned mine lands to protect the environment and public health.
- 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_69a885fea6a481909fe83ba6441f1774 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9096b8a788190bd3ca395c32ccf25 |
completed | March 5, 2026, 4:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad51bff1cc819082208a8a77fae631 |
completed | March 8, 2026, 10:38 a.m. |
| NEDg | Description generation | batch_69ad522beb488190b5157db37eb0da8e |
completed | March 8, 2026, 10:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad529de3dc819081c8ad3d7aa8bef8 |
completed | March 8, 2026, 10:42 a.m. |
Created at: March 4, 2026, 7:28 p.m.