Triple
T587278
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duluth |
E15185
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Glensheen Historic Estate
Glensheen Historic Estate is a historic, lakefront mansion and museum in Duluth, Minnesota, renowned for its early 20th-century architecture, preserved interiors, and prominent Congdon family history.
|
E73623
|
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: Glensheen Historic Estate | Statement: [Duluth, hasLandmark, Glensheen Historic Estate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glensheen Historic Estate Context triple: [Duluth, hasLandmark, Glensheen Historic Estate]
-
A.
Bingham-Waggoner Estate
The Bingham-Waggoner Estate is a historic 19th-century mansion and former home of artist-politician George Caleb Bingham, now preserved as a museum in Independence, Missouri.
-
B.
Seelye Mansion
Seelye Mansion is a historic early-20th-century home in Abilene, Kansas, renowned for its grand architecture, original furnishings, and role as a popular museum and tourist destination.
-
C.
Vaile Mansion
Vaile Mansion is a historic 19th-century Victorian estate in Independence, Missouri, renowned for its ornate architecture and role as a prominent local landmark.
-
D.
Griswold Hall
Griswold Hall is an academic and administrative building at Harvard Law School that houses faculty offices, classrooms, and legal research facilities.
-
E.
Cannonball House
Cannonball House is a historic 19th-century home and museum in Macon, Georgia, noted for damage it sustained during the American Civil War.
- 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: Glensheen Historic Estate Triple: [Duluth, hasLandmark, Glensheen Historic Estate]
Generated description
Glensheen Historic Estate is a historic, lakefront mansion and museum in Duluth, Minnesota, renowned for its early 20th-century architecture, preserved interiors, and prominent Congdon family history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Glensheen Historic Estate Target entity description: Glensheen Historic Estate is a historic, lakefront mansion and museum in Duluth, Minnesota, renowned for its early 20th-century architecture, preserved interiors, and prominent Congdon family history.
-
A.
Bingham-Waggoner Estate
The Bingham-Waggoner Estate is a historic 19th-century mansion and former home of artist-politician George Caleb Bingham, now preserved as a museum in Independence, Missouri.
-
B.
Seelye Mansion
Seelye Mansion is a historic early-20th-century home in Abilene, Kansas, renowned for its grand architecture, original furnishings, and role as a popular museum and tourist destination.
-
C.
Vaile Mansion
Vaile Mansion is a historic 19th-century Victorian estate in Independence, Missouri, renowned for its ornate architecture and role as a prominent local landmark.
-
D.
Griswold Hall
Griswold Hall is an academic and administrative building at Harvard Law School that houses faculty offices, classrooms, and legal research facilities.
-
E.
Cannonball House
Cannonball House is a historic 19th-century home and museum in Macon, Georgia, noted for damage it sustained during the American Civil War.
- 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_69a4935783b8819082b77726ec10cc42 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49b9bf0cc8190a145ccd6fc501349 |
completed | March 1, 2026, 8:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5103a30fc819086a1e95d4dfc8749 |
completed | March 2, 2026, 4:21 a.m. |
| NEDg | Description generation | batch_69a511460df4819099f70838f0f28e4b |
completed | March 2, 2026, 4:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a511b4b63481909b8f027726f5778e |
completed | March 2, 2026, 4:27 a.m. |
Created at: March 1, 2026, 7:33 p.m.