Triple
T1893187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Vernon neighborhood |
E41918
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
The Engineers Club at the Garrett-Jacobs Mansion
The Engineers Club at the Garrett-Jacobs Mansion is a historic Gilded Age mansion in Baltimore that serves as a private social and professional club for engineers and related professionals.
|
E209928
|
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: The Engineers Club at the Garrett-Jacobs Mansion | Statement: [Mount Vernon neighborhood, hasLandmark, The Engineers Club at the Garrett-Jacobs Mansion]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Engineers Club at the Garrett-Jacobs Mansion Context triple: [Mount Vernon neighborhood, hasLandmark, The Engineers Club at the Garrett-Jacobs Mansion]
-
A.
Dexter Pratt House
The Dexter Pratt House is a historic residence in Cambridge, Massachusetts, best known as the home of the blacksmith believed to have inspired Henry Wadsworth Longfellow’s poem “The Village Blacksmith.”
-
B.
Anderson House museum
The Anderson House museum is a historic mansion in Washington, D.C., that serves as the headquarters and museum of the Society of the Cincinnati, showcasing American Revolutionary War history and related collections.
-
C.
Clarke House Museum
Clarke House Museum is a historic 18th-century dwelling in Princeton, New Jersey, preserved as a museum for its role in the American Revolutionary War.
-
D.
Hall House Museum
Hall House Museum is a historic 19th-century house museum in Salisbury, North Carolina, that preserves and interprets local history and period domestic life.
-
E.
Andrew Carnegie Mansion
The Andrew Carnegie Mansion is a historic Gilded Age residence on Manhattan’s Upper East Side, originally built for industrialist Andrew Carnegie and now housing a major design museum.
- 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: The Engineers Club at the Garrett-Jacobs Mansion Triple: [Mount Vernon neighborhood, hasLandmark, The Engineers Club at the Garrett-Jacobs Mansion]
Generated description
The Engineers Club at the Garrett-Jacobs Mansion is a historic Gilded Age mansion in Baltimore that serves as a private social and professional club for engineers and related professionals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Engineers Club at the Garrett-Jacobs Mansion Target entity description: The Engineers Club at the Garrett-Jacobs Mansion is a historic Gilded Age mansion in Baltimore that serves as a private social and professional club for engineers and related professionals.
-
A.
Dexter Pratt House
The Dexter Pratt House is a historic residence in Cambridge, Massachusetts, best known as the home of the blacksmith believed to have inspired Henry Wadsworth Longfellow’s poem “The Village Blacksmith.”
-
B.
Anderson House museum
The Anderson House museum is a historic mansion in Washington, D.C., that serves as the headquarters and museum of the Society of the Cincinnati, showcasing American Revolutionary War history and related collections.
-
C.
Clarke House Museum
Clarke House Museum is a historic 18th-century dwelling in Princeton, New Jersey, preserved as a museum for its role in the American Revolutionary War.
-
D.
Hall House Museum
Hall House Museum is a historic 19th-century house museum in Salisbury, North Carolina, that preserves and interprets local history and period domestic life.
-
E.
Andrew Carnegie Mansion
The Andrew Carnegie Mansion is a historic Gilded Age residence on Manhattan’s Upper East Side, originally built for industrialist Andrew Carnegie and now housing a major design museum.
- 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_69a8864b6de0819098d089f6a1b910a7 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb1480a6c81909fcf5cce4c42fed4 |
completed | March 7, 2026, 5:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf6aba788190bb30420375b5db7f |
completed | March 8, 2026, 8:43 p.m. |
| NEDg | Description generation | batch_69addfe604708190b85d6f7261197537 |
completed | March 8, 2026, 8:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ade0919d748190a4326d4abca2c9eb |
completed | March 8, 2026, 8:48 p.m. |
Created at: March 4, 2026, 7:34 p.m.