Triple
T2223956
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Marshall Harlan |
E48604
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
John Maynard Harlan
John Maynard Harlan was an American lawyer and civic leader in Chicago, known for his work in municipal reform and as the son of U.S. Supreme Court Justice John Marshall Harlan.
|
E342013
|
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: John Maynard Harlan | Statement: [John Marshall Harlan, child, John Maynard Harlan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Maynard Harlan Context triple: [John Marshall Harlan, child, John Maynard Harlan]
-
A.
John Marshall Harlan
John Marshall Harlan was a U.S. Supreme Court justice best known for his powerful lone dissents in civil rights cases, particularly his opposition to racial segregation in Plessy v. Ferguson.
-
B.
John M. Harlan II
John M. Harlan II was a prominent mid-20th-century U.S. Supreme Court Justice known for his influential opinions on civil rights, due process, and a restrained, precedent-focused approach to constitutional interpretation.
-
C.
Justice Owen J. Roberts
Justice Owen J. Roberts was an Associate Justice of the U.S. Supreme Court (1930–1945) known for his pivotal swing votes during the New Deal era.
-
D.
Oliver Wendell Holmes Jr.
Oliver Wendell Holmes Jr. was a long-serving U.S. Supreme Court Justice and influential legal thinker known for his contributions to American common law and free speech jurisprudence.
-
E.
Hugo L. Black
Hugo L. Black was a long-serving U.S. Supreme Court justice known for his strong advocacy of civil liberties and broad interpretation of the Constitution, particularly the First Amendment.
- 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: John Maynard Harlan Triple: [John Marshall Harlan, child, John Maynard Harlan]
Generated description
John Maynard Harlan was an American lawyer and civic leader in Chicago, known for his work in municipal reform and as the son of U.S. Supreme Court Justice John Marshall Harlan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John Maynard Harlan Target entity description: John Maynard Harlan was an American lawyer and civic leader in Chicago, known for his work in municipal reform and as the son of U.S. Supreme Court Justice John Marshall Harlan.
-
A.
John Marshall Harlan
John Marshall Harlan was a U.S. Supreme Court justice best known for his powerful lone dissents in civil rights cases, particularly his opposition to racial segregation in Plessy v. Ferguson.
-
B.
John M. Harlan II
John M. Harlan II was a prominent mid-20th-century U.S. Supreme Court Justice known for his influential opinions on civil rights, due process, and a restrained, precedent-focused approach to constitutional interpretation.
-
C.
Justice Owen J. Roberts
Justice Owen J. Roberts was an Associate Justice of the U.S. Supreme Court (1930–1945) known for his pivotal swing votes during the New Deal era.
-
D.
Oliver Wendell Holmes Jr.
Oliver Wendell Holmes Jr. was a long-serving U.S. Supreme Court Justice and influential legal thinker known for his contributions to American common law and free speech jurisprudence.
-
E.
Hugo L. Black
Hugo L. Black was a long-serving U.S. Supreme Court justice known for his strong advocacy of civil liberties and broad interpretation of the Constitution, particularly the First Amendment.
- 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_69a88aa51b388190949868ec9766e587 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc03ec3788190b5ae32201364f7ab |
completed | March 7, 2026, 6:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b28da24fe88190aabe2bcc520a35dc |
completed | March 12, 2026, 9:55 a.m. |
| NEDg | Description generation | batch_69b28f6d8a948190b9aac1b90de472d6 |
completed | March 12, 2026, 10:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b2c08b196881908e72596d54ab8873 |
completed | March 12, 2026, 1:32 p.m. |
Created at: March 4, 2026, 7:47 p.m.