Triple
T10149713
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wethersfield, Connecticut |
E232598
|
entity |
| Predicate | hasHistoricBuilding |
P1098
|
FINISHED |
| Object |
Isaac Stevens House
The Isaac Stevens House is a historic 18th-century residence in Wethersfield, Connecticut, noted for its well-preserved period architecture and role in illustrating early American domestic life.
|
E843441
|
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: Isaac Stevens House | Statement: [Wethersfield, Connecticut, hasHistoricBuilding, Isaac Stevens House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Isaac Stevens House Context triple: [Wethersfield, Connecticut, hasHistoricBuilding, Isaac Stevens House]
-
A.
Pittock Mansion
Pittock Mansion is a historic early-20th-century house museum in Portland, Oregon, renowned for its architecture and panoramic views of the city and surrounding mountains.
-
B.
Tacoma Municipal Building
Tacoma Municipal Building is the historic city hall and primary government center for the city of Tacoma, Washington.
-
C.
Wieboldt-Rostone House
The Wieboldt-Rostone House is a historic 1933 Century of Progress model home in Beverly Shores, Indiana, notable for its experimental Rostone synthetic stone construction.
-
D.
Petersen House
Petersen House is the Washington, D.C. boarding house where President Abraham Lincoln was taken after being shot at Ford’s Theatre and where he ultimately died, making it a significant historic site of the American Civil War era.
-
E.
Duwamish Longhouse and Cultural Center
The Duwamish Longhouse and Cultural Center is a tribal cultural hub and gathering place in Seattle that preserves, celebrates, and educates the public about the history, traditions, and contemporary life of the Duwamish people.
- 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: Isaac Stevens House Triple: [Wethersfield, Connecticut, hasHistoricBuilding, Isaac Stevens House]
Generated description
The Isaac Stevens House is a historic 18th-century residence in Wethersfield, Connecticut, noted for its well-preserved period architecture and role in illustrating early American domestic life.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Isaac Stevens House Target entity description: The Isaac Stevens House is a historic 18th-century residence in Wethersfield, Connecticut, noted for its well-preserved period architecture and role in illustrating early American domestic life.
-
A.
Pittock Mansion
Pittock Mansion is a historic early-20th-century house museum in Portland, Oregon, renowned for its architecture and panoramic views of the city and surrounding mountains.
-
B.
Tacoma Municipal Building
Tacoma Municipal Building is the historic city hall and primary government center for the city of Tacoma, Washington.
-
C.
Wieboldt-Rostone House
The Wieboldt-Rostone House is a historic 1933 Century of Progress model home in Beverly Shores, Indiana, notable for its experimental Rostone synthetic stone construction.
-
D.
Petersen House
Petersen House is the Washington, D.C. boarding house where President Abraham Lincoln was taken after being shot at Ford’s Theatre and where he ultimately died, making it a significant historic site of the American Civil War era.
-
E.
Duwamish Longhouse and Cultural Center
The Duwamish Longhouse and Cultural Center is a tribal cultural hub and gathering place in Seattle that preserves, celebrates, and educates the public about the history, traditions, and contemporary life of the Duwamish people.
- 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_69ca84885e48819088a31b127cf44904 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cdec03e80c81909c813dae91c56272 |
completed | April 2, 2026, 4:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2e6369c848190984394eedf2f07eb |
completed | April 5, 2026, 10:46 p.m. |
| NEDg | Description generation | batch_69d2e7408e58819083c43e334a87a09f |
completed | April 5, 2026, 10:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d2e7b854d08190ac2af642970b7f09 |
completed | April 5, 2026, 10:52 p.m. |
Created at: March 30, 2026, 9:08 p.m.