Triple
T437446
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Georgetown, Washington, D.C. |
E10040
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Dumbarton Oaks
Dumbarton Oaks is a historic estate and research institution in Washington, D.C., renowned for its Byzantine and Pre-Columbian art collections, scholarly library, and formal gardens.
|
E56463
|
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: Dumbarton Oaks | Statement: [Georgetown, Washington, D.C., hasLandmark, Dumbarton Oaks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dumbarton Oaks Context triple: [Georgetown, Washington, D.C., hasLandmark, Dumbarton Oaks]
-
A.
Woolsey Hall
Woolsey Hall is a historic auditorium at Yale University renowned for its grand architecture and use as a major venue for concerts, ceremonies, and university events.
-
B.
Hillwood
Hillwood is a real estate development company known for large-scale industrial, commercial, and mixed-use projects across the United States.
-
C.
Tudor Place
Tudor Place is a historic Federal-style mansion and garden in Washington, D.C., once home to descendants of Martha Washington and now preserved as a museum.
-
D.
Stimson Hall
Stimson Hall is an academic building on Cornell University’s central Arts Quad, known for housing science departments and contributing to the historic collegiate Gothic character of the campus.
-
E.
John Adams Building
The John Adams Building is one of the main Library of Congress structures in Washington, D.C., known for its Art Deco architecture and extensive research collections.
- 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: Dumbarton Oaks Triple: [Georgetown, Washington, D.C., hasLandmark, Dumbarton Oaks]
Generated description
Dumbarton Oaks is a historic estate and research institution in Washington, D.C., renowned for its Byzantine and Pre-Columbian art collections, scholarly library, and formal gardens.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dumbarton Oaks Target entity description: Dumbarton Oaks is a historic estate and research institution in Washington, D.C., renowned for its Byzantine and Pre-Columbian art collections, scholarly library, and formal gardens.
-
A.
Woolsey Hall
Woolsey Hall is a historic auditorium at Yale University renowned for its grand architecture and use as a major venue for concerts, ceremonies, and university events.
-
B.
Hillwood
Hillwood is a real estate development company known for large-scale industrial, commercial, and mixed-use projects across the United States.
-
C.
Tudor Place
Tudor Place is a historic Federal-style mansion and garden in Washington, D.C., once home to descendants of Martha Washington and now preserved as a museum.
-
D.
Stimson Hall
Stimson Hall is an academic building on Cornell University’s central Arts Quad, known for housing science departments and contributing to the historic collegiate Gothic character of the campus.
-
E.
John Adams Building
The John Adams Building is one of the main Library of Congress structures in Washington, D.C., known for its Art Deco architecture and extensive research collections.
- 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_69a2e8465ef481909655c681b01e2986 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2ef26bb78819089b3b5dac0330619 |
completed | Feb. 28, 2026, 1:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a447fc06288190b74c4047849f615c |
completed | March 1, 2026, 2:06 p.m. |
| NEDg | Description generation | batch_69a448814bb48190821c12fad63cc904 |
completed | March 1, 2026, 2:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a448e45d248190a50fee4e2aefcaf5 |
completed | March 1, 2026, 2:10 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.