Triple
T7718520
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Moses–Saunders Power Dam |
E174947
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Robert H. Saunders
Robert H. Saunders was a prominent Canadian engineer and public utilities executive who played a key role in the development of hydroelectric power in Ontario.
|
E685731
|
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: Robert H. Saunders | Statement: [Moses–Saunders Power Dam, namedAfter, Robert H. Saunders]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert H. Saunders Context triple: [Moses–Saunders Power Dam, namedAfter, Robert H. Saunders]
-
A.
Robert T. Herres
Robert T. Herres was a United States Air Force general who became the first Vice Chairman of the Joint Chiefs of Staff and a key leader in U.S. military space and strategic command operations.
-
B.
John Alderman
John Alderman was a Native American allied with the English colonists who became historically known for killing the Wampanoag leader Metacomet (King Philip) during King Philip’s War.
-
C.
Philip Bruns
Philip Bruns was an American character actor best known for his television and film roles in the 1970s and 1980s, including his work on the satirical soap opera "Mary Hartman, Mary Hartman."
-
D.
Roland A. Madden
Roland A. Madden is an atmospheric scientist best known for co-identifying the Madden–Julian Oscillation, a major pattern of tropical intraseasonal climate variability.
-
E.
Brian O. Hemphill
Brian O. Hemphill is an American academic administrator and higher education leader known for serving as president of multiple universities, including Old Dominion University.
- 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: Robert H. Saunders Triple: [Moses–Saunders Power Dam, namedAfter, Robert H. Saunders]
Generated description
Robert H. Saunders was a prominent Canadian engineer and public utilities executive who played a key role in the development of hydroelectric power in Ontario.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert H. Saunders Target entity description: Robert H. Saunders was a prominent Canadian engineer and public utilities executive who played a key role in the development of hydroelectric power in Ontario.
-
A.
Robert T. Herres
Robert T. Herres was a United States Air Force general who became the first Vice Chairman of the Joint Chiefs of Staff and a key leader in U.S. military space and strategic command operations.
-
B.
John Alderman
John Alderman was a Native American allied with the English colonists who became historically known for killing the Wampanoag leader Metacomet (King Philip) during King Philip’s War.
-
C.
Philip Bruns
Philip Bruns was an American character actor best known for his television and film roles in the 1970s and 1980s, including his work on the satirical soap opera "Mary Hartman, Mary Hartman."
-
D.
Roland A. Madden
Roland A. Madden is an atmospheric scientist best known for co-identifying the Madden–Julian Oscillation, a major pattern of tropical intraseasonal climate variability.
-
E.
Brian O. Hemphill
Brian O. Hemphill is an American academic administrator and higher education leader known for serving as president of multiple universities, including Old Dominion University.
- 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_69c6995c463c8190a14458036249d419 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c702ebb7448190ae8d47fe0cbb0907 |
completed | March 27, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be2b1c5c8190b80029ab6b8b9a3f |
completed | March 29, 2026, 5:52 a.m. |
| NEDg | Description generation | batch_69c8bf8ae464819082afa1b0d9543a91 |
completed | March 29, 2026, 5:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8c0040ad48190be707e706dee6690 |
completed | March 29, 2026, 6 a.m. |
Created at: March 27, 2026, 4:05 p.m.