Triple
T7156864
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | George B. Rathmann Professor of Chemistry at Northwestern University |
E166833
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
George B. Rathmann
George B. Rathmann was an American chemist and biotechnology executive best known as a co-founder and first CEO of Amgen, a pioneering biopharmaceutical company.
|
E775546
|
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: George B. Rathmann | Statement: [George B. Rathmann Professor of Chemistry at Northwestern University, namedAfter, George B. Rathmann]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George B. Rathmann Context triple: [George B. Rathmann Professor of Chemistry at Northwestern University, namedAfter, George B. Rathmann]
-
A.
Charles O. Baumann
Charles O. Baumann was an early American film producer and studio executive who played a significant role in the development of the motion picture industry in the early 20th century.
-
B.
Roland H. Dagenhart
Roland H. Dagenhart was the North Carolina mill worker and father whose legal challenge to federal child labor regulations led to the 1918 U.S. Supreme Court case Hammer v. Dagenhart.
-
C.
Robert B. Hotz
Robert B. Hotz was an American aviation journalist and editor known for his expertise in aerospace and defense, who served on the presidential Rogers Commission investigating the Space Shuttle Challenger disaster.
-
D.
Arthur M. Bueche
Arthur M. Bueche was an influential engineer and research executive whose leadership in advancing technology and public policy in industry led to a prestigious engineering award being named in his honor.
-
E.
Arthur B. Metzner
Arthur B. Metzner was a prominent chemical engineer and rheologist known for his influential contributions to non-Newtonian fluid mechanics and polymer processing.
- 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: George B. Rathmann Triple: [George B. Rathmann Professor of Chemistry at Northwestern University, namedAfter, George B. Rathmann]
Generated description
George B. Rathmann was an American chemist and biotechnology executive best known as a co-founder and first CEO of Amgen, a pioneering biopharmaceutical company.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: George B. Rathmann Target entity description: George B. Rathmann was an American chemist and biotechnology executive best known as a co-founder and first CEO of Amgen, a pioneering biopharmaceutical company.
-
A.
Charles O. Baumann
Charles O. Baumann was an early American film producer and studio executive who played a significant role in the development of the motion picture industry in the early 20th century.
-
B.
Roland H. Dagenhart
Roland H. Dagenhart was the North Carolina mill worker and father whose legal challenge to federal child labor regulations led to the 1918 U.S. Supreme Court case Hammer v. Dagenhart.
-
C.
Robert B. Hotz
Robert B. Hotz was an American aviation journalist and editor known for his expertise in aerospace and defense, who served on the presidential Rogers Commission investigating the Space Shuttle Challenger disaster.
-
D.
Arthur M. Bueche
Arthur M. Bueche was an influential engineer and research executive whose leadership in advancing technology and public policy in industry led to a prestigious engineering award being named in his honor.
-
E.
Arthur B. Metzner
Arthur B. Metzner was a prominent chemical engineer and rheologist known for his influential contributions to non-Newtonian fluid mechanics and polymer processing.
- 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_69c68887a5cc8190bec0ea96227164f7 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e80f14808190907ee84523630d85 |
completed | March 27, 2026, 8:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cffd37b54881908c67d5746f9ef39e |
completed | April 3, 2026, 5:47 p.m. |
| NEDg | Description generation | batch_69cfff51b8c0819093b2c348fd7819fe |
completed | April 3, 2026, 5:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0014b9c108190b4abe8c974677d31 |
completed | April 3, 2026, 6:04 p.m. |
Created at: March 27, 2026, 2:47 p.m.