Triple
T3892402
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frederick Douglass |
E88089
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object |
Recorder of Deeds for the District of Columbia
The Recorder of Deeds for the District of Columbia is a municipal office responsible for officially recording and maintaining public documents related to property and land transactions in Washington, D.C.
|
E397488
|
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: Recorder of Deeds for the District of Columbia | Statement: [Frederick Douglass, positionHeld, Recorder of Deeds for the District of Columbia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Recorder of Deeds for the District of Columbia Context triple: [Frederick Douglass, positionHeld, Recorder of Deeds for the District of Columbia]
-
A.
Office of the Attorney General for the District of Columbia
The Office of the Attorney General for the District of Columbia is the chief legal office for D.C., responsible for providing legal advice to the district government and representing it in civil and criminal matters.
-
B.
Office of the City Administrator of the District of Columbia
The Office of the City Administrator of the District of Columbia is the executive agency responsible for overseeing the day-to-day operations and administration of Washington, D.C.’s municipal government.
-
C.
District of Columbia Office of the Secretary
The District of Columbia Office of the Secretary is a DC government agency responsible for official records, ceremonial documents, and administrative functions such as managing the city’s legal and regulatory publications.
-
D.
Commissioner of the District of Columbia
The Commissioner of the District of Columbia was the federally appointed chief executive authority that governed Washington, D.C. before the establishment of an elected mayoral system.
-
E.
United States Attorney for the District of Columbia
The United States Attorney for the District of Columbia is the chief federal prosecutor responsible for representing the U.S. government in criminal and civil cases in the nation’s capital.
- 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: Recorder of Deeds for the District of Columbia Triple: [Frederick Douglass, positionHeld, Recorder of Deeds for the District of Columbia]
Generated description
The Recorder of Deeds for the District of Columbia is a municipal office responsible for officially recording and maintaining public documents related to property and land transactions in Washington, D.C.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Recorder of Deeds for the District of Columbia Target entity description: The Recorder of Deeds for the District of Columbia is a municipal office responsible for officially recording and maintaining public documents related to property and land transactions in Washington, D.C.
-
A.
Office of the Attorney General for the District of Columbia
The Office of the Attorney General for the District of Columbia is the chief legal office for D.C., responsible for providing legal advice to the district government and representing it in civil and criminal matters.
-
B.
Office of the City Administrator of the District of Columbia
The Office of the City Administrator of the District of Columbia is the executive agency responsible for overseeing the day-to-day operations and administration of Washington, D.C.’s municipal government.
-
C.
District of Columbia Office of the Secretary
The District of Columbia Office of the Secretary is a DC government agency responsible for official records, ceremonial documents, and administrative functions such as managing the city’s legal and regulatory publications.
-
D.
Commissioner of the District of Columbia
The Commissioner of the District of Columbia was the federally appointed chief executive authority that governed Washington, D.C. before the establishment of an elected mayoral system.
-
E.
United States Attorney for the District of Columbia
The United States Attorney for the District of Columbia is the chief federal prosecutor responsible for representing the U.S. government in criminal and civil cases in the nation’s capital.
- 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_69aed9466d548190939f5217a23ed4ac |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeecb237748190a4d41b76e8efd0ba |
completed | March 9, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51c9484f08190b47eec550e521da5 |
completed | March 14, 2026, 8:30 a.m. |
| NEDg | Description generation | batch_69b51d9295908190a282d9b3f1cbb34c |
completed | March 14, 2026, 8:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b51e1d6d988190b2c1a3f42964aaaa |
completed | March 14, 2026, 8:36 a.m. |
Created at: March 9, 2026, 3:21 p.m.