Triple
T1574010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Groton School |
E33605
|
entity |
| Predicate | hasAlumni |
P51
|
FINISHED |
| Object |
Prescott Bush Jr.
Prescott Bush Jr. was an American businessman and investment banker, and the brother of U.S. President George H. W. Bush.
|
E179588
|
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: Prescott Bush Jr. | Statement: [Groton School, hasAlumni, Prescott Bush Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prescott Bush Jr. Context triple: [Groton School, hasAlumni, Prescott Bush Jr.]
-
A.
Prescott Bush
Prescott Bush was an American investment banker and Republican U.S. Senator from Connecticut, best known as the patriarch of the Bush political family and father of President George H. W. Bush.
-
B.
Joseph W. Martin Jr.
Joseph W. Martin Jr. was an American Republican politician from Massachusetts who served as Speaker of the U.S. House of Representatives and was a prominent congressional leader in the mid-20th century.
-
C.
Robert Taft Jr.
Robert Taft Jr. was an American Republican politician and U.S. Senator from Ohio, part of the prominent Taft political family.
-
D.
Herbert Jeffrey Hancock
Herbert Jeffrey Hancock is an influential American jazz pianist, composer, and bandleader known for his innovative contributions to post-bop, jazz fusion, and electronic music.
-
E.
Charles Franklin
Charles Franklin is an American political scientist and pollster known for his work on public opinion, elections, and co-founding the polling aggregation site Pollster.com.
- 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: Prescott Bush Jr. Triple: [Groton School, hasAlumni, Prescott Bush Jr.]
Generated description
Prescott Bush Jr. was an American businessman and investment banker, and the brother of U.S. President George H. W. Bush.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prescott Bush Jr. Target entity description: Prescott Bush Jr. was an American businessman and investment banker, and the brother of U.S. President George H. W. Bush.
-
A.
Prescott Bush
Prescott Bush was an American investment banker and Republican U.S. Senator from Connecticut, best known as the patriarch of the Bush political family and father of President George H. W. Bush.
-
B.
Joseph W. Martin Jr.
Joseph W. Martin Jr. was an American Republican politician from Massachusetts who served as Speaker of the U.S. House of Representatives and was a prominent congressional leader in the mid-20th century.
-
C.
Robert Taft Jr.
Robert Taft Jr. was an American Republican politician and U.S. Senator from Ohio, part of the prominent Taft political family.
-
D.
Herbert Jeffrey Hancock
Herbert Jeffrey Hancock is an influential American jazz pianist, composer, and bandleader known for his innovative contributions to post-bop, jazz fusion, and electronic music.
-
E.
Charles Franklin
Charles Franklin is an American political scientist and pollster known for his work on public opinion, elections, and co-founding the polling aggregation site Pollster.com.
- 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_69a885f27a4c8190a4622252cdf54c00 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908bcd87881908b911314a30dd327 |
completed | March 5, 2026, 4:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad4028bc5881909dbe847229dd63bb |
completed | March 8, 2026, 9:23 a.m. |
| NEDg | Description generation | batch_69ad41930d208190b34531e3f35fa58b |
completed | March 8, 2026, 9:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad422752348190b42ebc3781a6e8a5 |
completed | March 8, 2026, 9:32 a.m. |
Created at: March 4, 2026, 7:27 p.m.