Triple
T105303
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastern State Penitentiary |
E2125
|
entity |
| Predicate | designedBy |
P184
|
FINISHED |
| Object |
John Haviland
John Haviland was a prominent 19th-century British-born American architect best known for pioneering radial-plan prison designs and influencing modern penitentiary architecture.
|
E72176
|
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 Haviland | Statement: [Eastern State Penitentiary, designedBy, John Haviland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John Haviland Context triple: [Eastern State Penitentiary, designedBy, John Haviland]
-
A.
James Gamble Rogers
James Gamble Rogers was an American architect best known for designing many of Yale University's Collegiate Gothic buildings in the early 20th century.
-
B.
Harold Hazen
Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
-
C.
Robert Lusser
Robert Lusser was a German aeronautical engineer best known for his key role in designing several important World War II aircraft, including contributions to the Messerschmitt Bf 109.
-
D.
George L. Dahl
George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
-
E.
S. R. Hadden
S. R. Hadden is a wealthy, eccentric industrialist and visionary technologist who secretly funds and guides the search for extraterrestrial intelligence in Carl Sagan’s novel and film "Contact."
- 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 Haviland Triple: [Eastern State Penitentiary, designedBy, John Haviland]
Generated description
John Haviland was a prominent 19th-century British-born American architect best known for pioneering radial-plan prison designs and influencing modern penitentiary architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John Haviland Target entity description: John Haviland was a prominent 19th-century British-born American architect best known for pioneering radial-plan prison designs and influencing modern penitentiary architecture.
-
A.
James Gamble Rogers
James Gamble Rogers was an American architect best known for designing many of Yale University's Collegiate Gothic buildings in the early 20th century.
-
B.
Harold Hazen
Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
-
C.
Robert Lusser
Robert Lusser was a German aeronautical engineer best known for his key role in designing several important World War II aircraft, including contributions to the Messerschmitt Bf 109.
-
D.
George L. Dahl
George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
-
E.
S. R. Hadden
S. R. Hadden is a wealthy, eccentric industrialist and visionary technologist who secretly funds and guides the search for extraterrestrial intelligence in Carl Sagan’s novel and film "Contact."
- 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_69a24e0a5b7c81908d52da08c60dabc4 |
completed | Feb. 28, 2026, 2:08 a.m. |
| NER | Named-entity recognition | batch_69a256c96e5481908c67f69e99978292 |
completed | Feb. 28, 2026, 2:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a501b9767c8190a3449503fa372c64 |
completed | March 2, 2026, 3:19 a.m. |
| NEDg | Description generation | batch_69a5042b2dec81909660d83b5d472392 |
completed | March 2, 2026, 3:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a504bef61c8190a83f8b2cb356be29 |
completed | March 2, 2026, 3:32 a.m. |
Created at: Feb. 28, 2026, 2:12 a.m.