Triple
T2164810
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TSCA Inventory of chemical substances |
E46884
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
public TSCA Inventory
The public TSCA Inventory is the publicly accessible portion of the U.S. EPA’s master list of chemical substances regulated under the Toxic Substances Control Act.
|
E240645
|
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: public TSCA Inventory | Statement: [TSCA Inventory of chemical substances, hasPart, public TSCA Inventory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: public TSCA Inventory Context triple: [TSCA Inventory of chemical substances, hasPart, public TSCA Inventory]
-
A.
TESSCO Technologies
TESSCO Technologies is a U.S.-based value-added distributor and solutions provider specializing in wireless communications products, infrastructure, and services.
-
B.
SCAP
SCAP was the title held by General Douglas MacArthur as the top Allied authority overseeing the occupation and reconstruction of Japan after World War II.
-
C.
CSC
CSC is the commonly used abbreviation for the Supreme Court of Canada, the country's highest judicial authority.
-
D.
CSC
CSC is the commonly used abbreviation for the Connecticut Science Center, a hands-on science museum and educational facility in Hartford, Connecticut.
-
E.
SCS
SCS is Carnegie Mellon University's renowned School of Computer Science, recognized globally for pioneering research and education in computing and related fields.
- 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: public TSCA Inventory Triple: [TSCA Inventory of chemical substances, hasPart, public TSCA Inventory]
Generated description
The public TSCA Inventory is the publicly accessible portion of the U.S. EPA’s master list of chemical substances regulated under the Toxic Substances Control Act.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: public TSCA Inventory Target entity description: The public TSCA Inventory is the publicly accessible portion of the U.S. EPA’s master list of chemical substances regulated under the Toxic Substances Control Act.
-
A.
TESSCO Technologies
TESSCO Technologies is a U.S.-based value-added distributor and solutions provider specializing in wireless communications products, infrastructure, and services.
-
B.
SCAP
SCAP was the title held by General Douglas MacArthur as the top Allied authority overseeing the occupation and reconstruction of Japan after World War II.
-
C.
CSC
CSC is the commonly used abbreviation for the Supreme Court of Canada, the country's highest judicial authority.
-
D.
CSC
CSC is the commonly used abbreviation for the Connecticut Science Center, a hands-on science museum and educational facility in Hartford, Connecticut.
-
E.
SCS
SCS is Carnegie Mellon University's renowned School of Computer Science, recognized globally for pioneering research and education in computing and related fields.
- 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_69a88a184cbc8190877791f6552c2484 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe8e1cfc81908adc0357ddfec701 |
completed | March 7, 2026, 5:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae58ee18ac81909f02e2c87000365b |
completed | March 9, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69ae5972d3d4819082f8896f12126422 |
completed | March 9, 2026, 5:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5a10607881909849a72201399d62 |
completed | March 9, 2026, 5:26 a.m. |
Created at: March 4, 2026, 7:45 p.m.