Triple
T2918848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States District Court for the District of Minnesota |
E78670
|
entity |
| Predicate | hasCourthouse |
P7595
|
FINISHED |
| Object |
Gerald W. Heaney Federal Building and United States Courthouse and Customhouse
The Gerald W. Heaney Federal Building and United States Courthouse and Customhouse is a historic federal facility in Duluth, Minnesota, that houses federal courtrooms, government offices, and former customs operations.
|
E310241
|
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: Gerald W. Heaney Federal Building and United States Courthouse and Customhouse | Statement: [United States District Court for the District of Minnesota, hasCourthouse, Gerald W. Heaney Federal Building and United States Courthouse and Customhouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gerald W. Heaney Federal Building and United States Courthouse and Customhouse Context triple: [United States District Court for the District of Minnesota, hasCourthouse, Gerald W. Heaney Federal Building and United States Courthouse and Customhouse]
-
A.
James A. Byrne United States Courthouse
The James A. Byrne United States Courthouse is a major federal courthouse in Philadelphia that houses the United States Court of Appeals for the Third Circuit and other federal judicial offices.
-
B.
John Joseph Moakley United States Courthouse
The John Joseph Moakley United States Courthouse is a prominent federal courthouse and judicial complex located on Boston’s waterfront that houses the U.S. District Court for the District of Massachusetts and the U.S. Court of Appeals for the First Circuit.
-
C.
James R. Browning United States Courthouse
The James R. Browning United States Courthouse is a historic federal courthouse in San Francisco, California, renowned for its Beaux-Arts architecture and role as the headquarters of the Ninth Circuit.
-
D.
Thomas F. Eagleton United States Courthouse
The Thomas F. Eagleton United States Courthouse is a major federal courthouse in St. Louis, Missouri, notable for housing the United States Court of Appeals for the Eighth Circuit and being one of the largest U.S. federal court buildings.
-
E.
Lewis F. Powell Jr. United States Courthouse
The Lewis F. Powell Jr. United States Courthouse is a historic federal courthouse in Richmond, Virginia, named after Supreme Court Justice Lewis F. Powell Jr.
- 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: Gerald W. Heaney Federal Building and United States Courthouse and Customhouse Triple: [United States District Court for the District of Minnesota, hasCourthouse, Gerald W. Heaney Federal Building and United States Courthouse and Customhouse]
Generated description
The Gerald W. Heaney Federal Building and United States Courthouse and Customhouse is a historic federal facility in Duluth, Minnesota, that houses federal courtrooms, government offices, and former customs operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gerald W. Heaney Federal Building and United States Courthouse and Customhouse Target entity description: The Gerald W. Heaney Federal Building and United States Courthouse and Customhouse is a historic federal facility in Duluth, Minnesota, that houses federal courtrooms, government offices, and former customs operations.
-
A.
James A. Byrne United States Courthouse
The James A. Byrne United States Courthouse is a major federal courthouse in Philadelphia that houses the United States Court of Appeals for the Third Circuit and other federal judicial offices.
-
B.
John Joseph Moakley United States Courthouse
The John Joseph Moakley United States Courthouse is a prominent federal courthouse and judicial complex located on Boston’s waterfront that houses the U.S. District Court for the District of Massachusetts and the U.S. Court of Appeals for the First Circuit.
-
C.
James R. Browning United States Courthouse
The James R. Browning United States Courthouse is a historic federal courthouse in San Francisco, California, renowned for its Beaux-Arts architecture and role as the headquarters of the Ninth Circuit.
-
D.
Thomas F. Eagleton United States Courthouse
The Thomas F. Eagleton United States Courthouse is a major federal courthouse in St. Louis, Missouri, notable for housing the United States Court of Appeals for the Eighth Circuit and being one of the largest U.S. federal court buildings.
-
E.
Lewis F. Powell Jr. United States Courthouse
The Lewis F. Powell Jr. United States Courthouse is a historic federal courthouse in Richmond, Virginia, named after Supreme Court Justice Lewis F. Powell Jr.
- 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_69ad8b0c2ad081909ff87050ae542bb9 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad96a53f8c8190b188d549f1161e84 |
completed | March 8, 2026, 3:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0562fc5f081909c9130f71f379a24 |
completed | March 10, 2026, 5:34 p.m. |
| NEDg | Description generation | batch_69b06117ba088190886fa464f54525cd |
completed | March 10, 2026, 6:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0628d5f608190b7a13ac2e8b8d721 |
completed | March 10, 2026, 6:27 p.m. |
Created at: March 8, 2026, 2:54 p.m.