Triple
T2508813
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Institute for Occupational Safety and Health |
E52651
|
entity |
| Predicate | produces |
P490
|
FINISHED |
| Object |
NIOSH Pocket Guide to Chemical Hazards
The NIOSH Pocket Guide to Chemical Hazards is a widely used reference manual that provides essential safety, exposure, and handling information for numerous workplace chemicals to protect workers’ health.
|
E272994
|
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: NIOSH Pocket Guide to Chemical Hazards | Statement: [National Institute for Occupational Safety and Health, produces, NIOSH Pocket Guide to Chemical Hazards]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NIOSH Pocket Guide to Chemical Hazards Context triple: [National Institute for Occupational Safety and Health, produces, NIOSH Pocket Guide to Chemical Hazards]
-
A.
Working Group on Response to Incidents Involving Harmful Substances
The Working Group on Response to Incidents Involving Harmful Substances is a HELCOM expert body that coordinates and develops regional preparedness, response, and cooperation measures for pollution and hazardous substance incidents in the Baltic Sea.
-
B.
Annex on Chemicals
Annex on Chemicals is a key technical component of the Chemical Weapons Convention that classifies and lists controlled chemical substances and precursors subject to the treaty’s verification and restrictions.
-
C.
U.S. Occupational Safety and Health Administration hazardous waste operations and emergency response standards
The U.S. Occupational Safety and Health Administration hazardous waste operations and emergency response standards are federal regulations that set comprehensive safety, health, and training requirements for workers involved in hazardous waste site activities and emergency response to hazardous substance releases.
-
D.
Annex 12 Chemicals of Emerging Concern
Annex 12 Chemicals of Emerging Concern is a component of the Great Lakes Water Quality Agreement that addresses the identification, assessment, and management of newly recognized or insufficiently regulated chemical substances that may pose risks to Great Lakes ecosystems and human health.
-
E.
Annex 3 Chemicals of Mutual Concern
Annex 3 Chemicals of Mutual Concern is a component of the Great Lakes Water Quality Agreement that identifies and guides coordinated action on priority toxic substances posing significant risks to the Great Lakes ecosystem and human 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: NIOSH Pocket Guide to Chemical Hazards Triple: [National Institute for Occupational Safety and Health, produces, NIOSH Pocket Guide to Chemical Hazards]
Generated description
The NIOSH Pocket Guide to Chemical Hazards is a widely used reference manual that provides essential safety, exposure, and handling information for numerous workplace chemicals to protect workers’ health.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NIOSH Pocket Guide to Chemical Hazards Target entity description: The NIOSH Pocket Guide to Chemical Hazards is a widely used reference manual that provides essential safety, exposure, and handling information for numerous workplace chemicals to protect workers’ health.
-
A.
Working Group on Response to Incidents Involving Harmful Substances
The Working Group on Response to Incidents Involving Harmful Substances is a HELCOM expert body that coordinates and develops regional preparedness, response, and cooperation measures for pollution and hazardous substance incidents in the Baltic Sea.
-
B.
Annex on Chemicals
Annex on Chemicals is a key technical component of the Chemical Weapons Convention that classifies and lists controlled chemical substances and precursors subject to the treaty’s verification and restrictions.
-
C.
U.S. Occupational Safety and Health Administration hazardous waste operations and emergency response standards
The U.S. Occupational Safety and Health Administration hazardous waste operations and emergency response standards are federal regulations that set comprehensive safety, health, and training requirements for workers involved in hazardous waste site activities and emergency response to hazardous substance releases.
-
D.
Annex 12 Chemicals of Emerging Concern
Annex 12 Chemicals of Emerging Concern is a component of the Great Lakes Water Quality Agreement that addresses the identification, assessment, and management of newly recognized or insufficiently regulated chemical substances that may pose risks to Great Lakes ecosystems and human health.
-
E.
Annex 3 Chemicals of Mutual Concern
Annex 3 Chemicals of Mutual Concern is a component of the Great Lakes Water Quality Agreement that identifies and guides coordinated action on priority toxic substances posing significant risks to the Great Lakes ecosystem and human 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_69ab4958e76481908a235377dd921c9e |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd1ec68dc8190aff3d1d2d68b9bcb |
completed | March 7, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1faa33148190a3ad6ece7432b81f |
completed | March 9, 2026, 7:29 p.m. |
| NEDg | Description generation | batch_69af20aafd008190ad9fee7c154f8597 |
completed | March 9, 2026, 7:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af2193102c81908f5fe1c899cc1a85 |
completed | March 9, 2026, 7:37 p.m. |
Created at: March 6, 2026, 9:46 p.m.