Triple
T5280542
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Weld Boathouse |
E119484
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
George Walker Weld
George Walker Weld was an American philanthropist from a prominent Boston family, best known for funding Harvard University's Weld Boathouse and supporting rowing and other athletic pursuits.
|
E509309
|
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 Walker Weld | Statement: [Weld Boathouse, namedAfter, George Walker Weld]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: George Walker Weld Context triple: [Weld Boathouse, namedAfter, George Walker Weld]
-
A.
George Walker
George Walker was a pioneering American composer and pianist, renowned as the first African American to win the Pulitzer Prize for Music.
-
B.
Clinton Patrick Black
Clinton Patrick Black is an American country music singer-songwriter, record producer, and actor who rose to fame in the late 1980s with a string of hit albums and singles.
-
C.
Barack Obama
Barack Obama is an American politician and attorney who served as the 44th president of the United States and the first African American to hold the office.
-
D.
John Washington
John Washington was a 19th-century British geographer and naval officer who played a key role in the early development of organized geographical exploration and study in the United Kingdom.
-
E.
Clinton
Clinton is a prominent American political surname most famously associated with Hillary Clinton, the former U.S. Secretary of State, senator, and First Lady.
- 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 Walker Weld Triple: [Weld Boathouse, namedAfter, George Walker Weld]
Generated description
George Walker Weld was an American philanthropist from a prominent Boston family, best known for funding Harvard University's Weld Boathouse and supporting rowing and other athletic pursuits.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: George Walker Weld Target entity description: George Walker Weld was an American philanthropist from a prominent Boston family, best known for funding Harvard University's Weld Boathouse and supporting rowing and other athletic pursuits.
-
A.
George Walker
George Walker was a pioneering American composer and pianist, renowned as the first African American to win the Pulitzer Prize for Music.
-
B.
Clinton Patrick Black
Clinton Patrick Black is an American country music singer-songwriter, record producer, and actor who rose to fame in the late 1980s with a string of hit albums and singles.
-
C.
Barack Obama
Barack Obama is an American politician and attorney who served as the 44th president of the United States and the first African American to hold the office.
-
D.
John Washington
John Washington was a 19th-century British geographer and naval officer who played a key role in the early development of organized geographical exploration and study in the United Kingdom.
-
E.
Clinton
Clinton is a prominent American political surname most famously associated with Hillary Clinton, the former U.S. Secretary of State, senator, and First Lady.
- 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_69bd446d05a8819092ad333a3f9c8d5c |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd84c409248190a0154a660f58e096 |
completed | March 20, 2026, 5:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf06dd56a08190a7cfef614e5990f4 |
completed | March 21, 2026, 9 p.m. |
| NEDg | Description generation | batch_69bf08eb8a50819092df2f12679fbca0 |
completed | March 21, 2026, 9:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf0cd1307481909a60298929af7699 |
completed | March 21, 2026, 9:25 p.m. |
Created at: March 20, 2026, 1:52 p.m.