Triple
T11073699
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pall Corporation |
E261810
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
David B. Pall
David B. Pall was an American chemist and entrepreneur best known as the founder of Pall Corporation, a leading company in filtration, separation, and purification technologies.
|
E1005259
|
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: David B. Pall | Statement: [Pall Corporation, foundedBy, David B. Pall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David B. Pall Context triple: [Pall Corporation, foundedBy, David B. Pall]
-
A.
Peter B. Ellis
Peter B. Ellis is a film editor known for his work on animated features, including the 2019 adaptation of The Addams Family.
-
B.
David C. Plummer
David C. Plummer is a computer scientist best known for authoring the ARP (Address Resolution Protocol) specification and contributing to early Internet networking standards.
-
C.
Peter S. Davis
Peter S. Davis is a film producer best known for his work on genre films, including the Highlander franchise.
-
D.
David R. Francis
David R. Francis was an American politician and diplomat who served as mayor of St. Louis, governor of Missouri, and U.S. ambassador to Russia in the late 19th and early 20th centuries.
-
E.
Peter T. Grauer
Peter T. Grauer is an American business executive best known as the longtime chairman of Bloomberg L.P.
- 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: David B. Pall Triple: [Pall Corporation, foundedBy, David B. Pall]
Generated description
David B. Pall was an American chemist and entrepreneur best known as the founder of Pall Corporation, a leading company in filtration, separation, and purification technologies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: David B. Pall Target entity description: David B. Pall was an American chemist and entrepreneur best known as the founder of Pall Corporation, a leading company in filtration, separation, and purification technologies.
-
A.
Peter B. Ellis
Peter B. Ellis is a film editor known for his work on animated features, including the 2019 adaptation of The Addams Family.
-
B.
David C. Plummer
David C. Plummer is a computer scientist best known for authoring the ARP (Address Resolution Protocol) specification and contributing to early Internet networking standards.
-
C.
Peter S. Davis
Peter S. Davis is a film producer best known for his work on genre films, including the Highlander franchise.
-
D.
David R. Francis
David R. Francis was an American politician and diplomat who served as mayor of St. Louis, governor of Missouri, and U.S. ambassador to Russia in the late 19th and early 20th centuries.
-
E.
Peter T. Grauer
Peter T. Grauer is an American business executive best known as the longtime chairman of Bloomberg L.P.
- 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_69d6aa9983c08190b0ef61603b69feac |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7994e32fc8190a6591d9e82b68f75 |
completed | April 9, 2026, 12:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f68e99c2608190b923ca8a9178fea2 |
completed | May 2, 2026, 11:54 p.m. |
| NEDg | Description generation | batch_69f69061011c81908cb045925cfefdd7 |
completed | May 3, 2026, 12:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f69138b40881909e9c74d6d922e1f3 |
completed | May 3, 2026, 12:05 a.m. |
Created at: April 8, 2026, 9:26 p.m.