Triple
T6748157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Egerton Swartwout |
E154270
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
U.S. Post Office and Courthouse, Milwaukee
The U.S. Post Office and Courthouse in Milwaukee is a historic federal building designed by architect Egerton Swartwout, noted for its grand Beaux-Arts style and civic prominence.
|
E615787
|
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: U.S. Post Office and Courthouse, Milwaukee | Statement: [Egerton Swartwout, notableWork, U.S. Post Office and Courthouse, Milwaukee]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Post Office and Courthouse, Milwaukee Context triple: [Egerton Swartwout, notableWork, U.S. Post Office and Courthouse, Milwaukee]
-
A.
City Hall of Milwaukee
The City Hall of Milwaukee is a historic landmark building in downtown Milwaukee, Wisconsin, that long served as the seat of the city’s municipal government.
-
B.
Wisconsin State Capitol
The Wisconsin State Capitol is the domed seat of Wisconsin's government, located in downtown Madison and known for its Beaux-Arts architecture and prominent position between two lakes.
-
C.
Theodore Levin United States Courthouse
The Theodore Levin United States Courthouse is a historic federal courthouse in downtown Detroit that serves as the primary venue for federal judicial proceedings in the Eastern District of Michigan.
-
D.
Duluth City Hall
Duluth City Hall is the historic municipal government building in Duluth, Minnesota, housing key city offices and serving as the center of local civic administration.
-
E.
Marquette Building
The Marquette Building is a landmark early Chicago School skyscraper in downtown Chicago, celebrated for its steel-frame construction and richly ornamented terra-cotta and mosaic detailing.
- 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: U.S. Post Office and Courthouse, Milwaukee Triple: [Egerton Swartwout, notableWork, U.S. Post Office and Courthouse, Milwaukee]
Generated description
The U.S. Post Office and Courthouse in Milwaukee is a historic federal building designed by architect Egerton Swartwout, noted for its grand Beaux-Arts style and civic prominence.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: U.S. Post Office and Courthouse, Milwaukee Target entity description: The U.S. Post Office and Courthouse in Milwaukee is a historic federal building designed by architect Egerton Swartwout, noted for its grand Beaux-Arts style and civic prominence.
-
A.
City Hall of Milwaukee
The City Hall of Milwaukee is a historic landmark building in downtown Milwaukee, Wisconsin, that long served as the seat of the city’s municipal government.
-
B.
Wisconsin State Capitol
The Wisconsin State Capitol is the domed seat of Wisconsin's government, located in downtown Madison and known for its Beaux-Arts architecture and prominent position between two lakes.
-
C.
Theodore Levin United States Courthouse
The Theodore Levin United States Courthouse is a historic federal courthouse in downtown Detroit that serves as the primary venue for federal judicial proceedings in the Eastern District of Michigan.
-
D.
Duluth City Hall
Duluth City Hall is the historic municipal government building in Duluth, Minnesota, housing key city offices and serving as the center of local civic administration.
-
E.
Marquette Building
The Marquette Building is a landmark early Chicago School skyscraper in downtown Chicago, celebrated for its steel-frame construction and richly ornamented terra-cotta and mosaic detailing.
- 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_69c6880ef37881909268a5a7299b9293 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d1d785dc81909c033084d2068568 |
completed | March 27, 2026, 6:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c70b180f188190b380909c46fbce40 |
completed | March 27, 2026, 10:56 p.m. |
| NEDg | Description generation | batch_69c70c334a90819084bb0b25bbc112cc |
completed | March 27, 2026, 11:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c70d0fcbc08190b3a7d0de3c634a5f |
completed | March 27, 2026, 11:04 p.m. |
Created at: March 27, 2026, 2:11 p.m.