Triple
T396813
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Winchester, Massachusetts |
E9200
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object |
Sanborn House
Sanborn House is a historic early 20th-century mansion in Winchester, Massachusetts, noted for its distinctive architecture and role in the town’s cultural and civic history.
|
E50740
|
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: Sanborn House | Statement: [Winchester, Massachusetts, hasHistoricSite, Sanborn House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sanborn House Context triple: [Winchester, Massachusetts, hasHistoricSite, Sanborn House]
-
A.
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.
-
B.
Blake House
Blake House is a historic residence and notable landmark located in the City of Fairfax, Virginia.
-
C.
Dibble House
Dibble House is a modest 19th-century Carpenter Gothic-style farmhouse in Eldon, Iowa, best known as the real-life backdrop that inspired Grant Wood’s iconic painting "American Gothic."
-
D.
Codman Estate
Codman Estate is a historic country house and landscaped grounds in Lincoln, Massachusetts, preserved as a museum that reflects over two centuries of New England family life and architecture.
-
E.
Savin Hill
Savin Hill is a neighborhood in Dorchester, Boston, known for its residential character, historic homes, and proximity to a namesake MBTA rapid transit station.
- 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: Sanborn House Triple: [Winchester, Massachusetts, hasHistoricSite, Sanborn House]
Generated description
Sanborn House is a historic early 20th-century mansion in Winchester, Massachusetts, noted for its distinctive architecture and role in the town’s cultural and civic history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sanborn House Target entity description: Sanborn House is a historic early 20th-century mansion in Winchester, Massachusetts, noted for its distinctive architecture and role in the town’s cultural and civic history.
-
A.
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.
-
B.
Blake House
Blake House is a historic residence and notable landmark located in the City of Fairfax, Virginia.
-
C.
Dibble House
Dibble House is a modest 19th-century Carpenter Gothic-style farmhouse in Eldon, Iowa, best known as the real-life backdrop that inspired Grant Wood’s iconic painting "American Gothic."
-
D.
Codman Estate
Codman Estate is a historic country house and landscaped grounds in Lincoln, Massachusetts, preserved as a museum that reflects over two centuries of New England family life and architecture.
-
E.
Savin Hill
Savin Hill is a neighborhood in Dorchester, Boston, known for its residential character, historic homes, and proximity to a namesake MBTA rapid transit station.
- 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ec8a941081909a152fda0ce24a98 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4103d84bc819095f95ce4ce915114 |
completed | March 1, 2026, 10:09 a.m. |
| NEDg | Description generation | batch_69a410a87f4c8190916688197abc1f16 |
completed | March 1, 2026, 10:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a410ff91e08190959720b0315a7989 |
completed | March 1, 2026, 10:12 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.