Triple
T2151084
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Public Law 94-469 |
E47180
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | TSCA of 1976 |
E8258
|
NE FINISHED |
How this triple was built (2 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: TSCA of 1976 | Statement: [Public Law 94-469, alsoKnownAs, TSCA of 1976]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TSCA of 1976 Context triple: [Public Law 94-469, alsoKnownAs, TSCA of 1976]
-
A.
Toxic Substances Control Act
chosen
The Toxic Substances Control Act is a U.S. federal law that regulates the manufacture, import, distribution, and use of chemical substances to protect human health and the environment.
-
B.
Superfund Amendments and Reauthorization Act of 1986
The Superfund Amendments and Reauthorization Act of 1986 is a major U.S. environmental law that strengthened and expanded the federal Superfund program for cleaning up hazardous waste sites, increasing funding, enforcement powers, and community right-to-know provisions.
-
C.
Frank R. Lautenberg Chemical Safety for the 21st Century Act
The Frank R. Lautenberg Chemical Safety for the 21st Century Act is a 2016 U.S. law that modernized federal chemical regulation by strengthening safety reviews and oversight of chemicals used in commerce.
-
D.
Kefauver–Harris Drug Amendments of 1962
The Kefauver–Harris Drug Amendments of 1962 are U.S. federal regulations that strengthened drug safety and efficacy requirements, mandating proof of effectiveness and stricter oversight of pharmaceutical marketing and manufacturing.
-
E.
Pollution Prevention Act of 1990
The Pollution Prevention Act of 1990 is a U.S. federal law that established a national policy prioritizing source reduction and environmentally sound practices to prevent pollution before it is created.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88a1933e0819094f18426ed74180f |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe4747a0819080e2234f3ea8995f |
completed | March 7, 2026, 5:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5d940bec8190998ef88ed44e5811 |
completed | March 9, 2026, 5:41 a.m. |
Created at: March 4, 2026, 7:44 p.m.