Triple
T19514146
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Painkiller |
E488233
|
entity |
| Predicate | mainSubject |
P3
|
FINISHED |
| Object | Purdue Pharma |
—
|
NE NERFINISHED |
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: Purdue Pharma | Statement: [Painkiller, mainSubject, Purdue Pharma]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Purdue Pharma Context triple: [Painkiller, mainSubject, Purdue Pharma]
-
A.
Purdue Pharma
chosen
Purdue Pharma is an American pharmaceutical company best known for developing and aggressively marketing the prescription painkiller OxyContin, which has been widely implicated in the U.S. opioid epidemic.
-
B.
Mylan
Mylan is a global generic and specialty pharmaceuticals company known for producing a wide range of affordable medicines and healthcare products.
-
C.
Valeant Pharmaceuticals
Valeant Pharmaceuticals was a controversial multinational specialty pharmaceutical company known for aggressive drug price hikes, rapid growth through acquisitions, and subsequent accounting and regulatory scandals.
-
D.
Emerson Drug Company
Emerson Drug Company was an American pharmaceutical firm best known for producing the popular antacid and pain reliever Bromo-Seltzer.
-
E.
Teva Pharmaceutical Industries
Teva Pharmaceutical Industries is a global pharmaceutical company based in Israel, best known as one of the world’s largest manufacturers of generic medicines and a producer of specialty and over-the-counter drugs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8da8bec819081f400199491ccc3 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6359a7070819099d925447c80bf23 |
completed | April 20, 2026, 2:18 p.m. |
Created at: April 10, 2026, 1:40 p.m.