Triple
T352504
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia Law School |
E7471
|
entity |
| Predicate | notableAlumni |
P51
|
FINISHED |
| Object |
Eric Holder
Eric Holder is an American lawyer and politician who served as the 82nd United States Attorney General, becoming the first African American to hold that office.
|
E45021
|
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: Eric Holder | Statement: [Columbia Law School, notableAlumni, Eric Holder]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eric Holder Context triple: [Columbia Law School, notableAlumni, Eric Holder]
-
A.
Alberto Gonzales
Alberto Gonzales is an American lawyer and former U.S. Attorney General who served in the George W. Bush administration and was the first Hispanic person to hold that office.
-
B.
Ron Klain
Ron Klain is an American attorney, political consultant, and longtime Democratic operative who served as White House Chief of Staff under President Joe Biden.
-
C.
John Dean
John Dean is a former White House Counsel best known for his central role in the Watergate scandal and his testimony against President Richard Nixon.
-
D.
Don McGahn
Don McGahn is an American lawyer who served as White House Counsel to President Donald Trump and played a key role in shaping the administration’s judicial appointments and legal strategy.
-
E.
Josh Lyman
Josh Lyman is a sharp, ambitious, and often combative Deputy White House Chief of Staff in the political drama series "The West Wing."
- 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: Eric Holder Triple: [Columbia Law School, notableAlumni, Eric Holder]
Generated description
Eric Holder is an American lawyer and politician who served as the 82nd United States Attorney General, becoming the first African American to hold that office.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eric Holder Target entity description: Eric Holder is an American lawyer and politician who served as the 82nd United States Attorney General, becoming the first African American to hold that office.
-
A.
Alberto Gonzales
Alberto Gonzales is an American lawyer and former U.S. Attorney General who served in the George W. Bush administration and was the first Hispanic person to hold that office.
-
B.
Ron Klain
Ron Klain is an American attorney, political consultant, and longtime Democratic operative who served as White House Chief of Staff under President Joe Biden.
-
C.
John Dean
John Dean is a former White House Counsel best known for his central role in the Watergate scandal and his testimony against President Richard Nixon.
-
D.
Don McGahn
Don McGahn is an American lawyer who served as White House Counsel to President Donald Trump and played a key role in shaping the administration’s judicial appointments and legal strategy.
-
E.
Josh Lyman
Josh Lyman is a sharp, ambitious, and often combative Deputy White House Chief of Staff in the political drama series "The West Wing."
- 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_69a2e7e696948190bebc966535995e45 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eb7f1be88190964ddcbb6a05f021 |
completed | Feb. 28, 2026, 1:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3e0165b6481909345301df3f2144d |
completed | March 1, 2026, 6:43 a.m. |
| NEDg | Description generation | batch_69a3e07452388190a8162c327c76185b |
completed | March 1, 2026, 6:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3e17d43f4819081500e106d3973e9 |
completed | March 1, 2026, 6:49 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.