Triple
T12694206
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | George Stigler |
E303285
|
entity |
| Predicate | doctoralStudent |
P167
|
FINISHED |
| Object |
Reuben Kessel
Reuben Kessel was an economist known for his work in industrial organization and regulation, and for being a doctoral student of Nobel laureate George Stigler.
|
E998222
|
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: Reuben Kessel | Statement: [George Stigler, doctoralStudent, Reuben Kessel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reuben Kessel Context triple: [George Stigler, doctoralStudent, Reuben Kessel]
-
A.
Reuben Hahn
Reuben Hahn is an individual notable enough to be recognized as a namesake of the surname Hahn.
-
B.
Benjamin Stoloff
Benjamin Stoloff was an American film director active during the early to mid-20th century, known for his work on comedies and genre films in Hollywood.
-
C.
Reuben Kemper
Reuben Kemper was an early 19th-century American frontier figure and filibuster known for his involvement in rebellious activities along the Gulf Coast, particularly in the West Florida region.
-
D.
Orr Dunkelman
Orr Dunkelman is an Israeli cryptographer and computer scientist known for his contributions to symmetric-key cryptanalysis and the design and analysis of cryptographic algorithms.
-
E.
Eddie Tabash
Eddie Tabash is an American atheist lawyer and civil liberties advocate known for his public debates defending secularism and challenging theism.
- 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: Reuben Kessel Triple: [George Stigler, doctoralStudent, Reuben Kessel]
Generated description
Reuben Kessel was an economist known for his work in industrial organization and regulation, and for being a doctoral student of Nobel laureate George Stigler.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Reuben Kessel Target entity description: Reuben Kessel was an economist known for his work in industrial organization and regulation, and for being a doctoral student of Nobel laureate George Stigler.
-
A.
Reuben Hahn
Reuben Hahn is an individual notable enough to be recognized as a namesake of the surname Hahn.
-
B.
Benjamin Stoloff
Benjamin Stoloff was an American film director active during the early to mid-20th century, known for his work on comedies and genre films in Hollywood.
-
C.
Reuben Kemper
Reuben Kemper was an early 19th-century American frontier figure and filibuster known for his involvement in rebellious activities along the Gulf Coast, particularly in the West Florida region.
-
D.
Orr Dunkelman
Orr Dunkelman is an Israeli cryptographer and computer scientist known for his contributions to symmetric-key cryptanalysis and the design and analysis of cryptographic algorithms.
-
E.
Eddie Tabash
Eddie Tabash is an American atheist lawyer and civil liberties advocate known for his public debates defending secularism and challenging theism.
- 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_69d7bdef90d48190b46b88270e780946 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d961ebd17081909f983567e4b36533 |
completed | April 10, 2026, 8:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f671ae935c8190a7fc2cf3c0987248 |
completed | May 2, 2026, 9:50 p.m. |
| NEDg | Description generation | batch_69f6740129688190b286ce7acb4848c7 |
completed | May 2, 2026, 10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f675249d248190933421df49d3a2ab |
completed | May 2, 2026, 10:05 p.m. |
Created at: April 9, 2026, 5:22 p.m.