Triple
T3892373
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frederick Douglass |
E88089
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Eastern Shore of Maryland |
E88210
|
NE FINISHED |
How this triple was built (2 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: Eastern Shore of Maryland | Statement: [Frederick Douglass, placeOfBirth, Eastern Shore of Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eastern Shore of Maryland Context triple: [Frederick Douglass, placeOfBirth, Eastern Shore of Maryland]
-
A.
Western Shore of Maryland
The Western Shore of Maryland is the mainland region of the state along the western side of the Chesapeake Bay, encompassing major cities like Baltimore and Annapolis and serving as a historic and economic hub.
-
B.
Delmarva Peninsula
chosen
The Delmarva Peninsula is a large peninsula on the U.S. East Coast encompassing parts of Delaware, Maryland, and Virginia, known for its flat coastal landscapes, agriculture, and seaside communities.
-
C.
Southern Maryland
Southern Maryland is a largely suburban and rural region of Maryland known for its Chesapeake Bay shoreline, historic tobacco farming heritage, and growing commuter communities serving the Washington, D.C. area.
-
D.
Chesapeake Bay region
The Chesapeake Bay region is a large estuarine and coastal area in the eastern United States known for its rich maritime history, diverse ecosystems, and significant role in American colonial and early national development.
-
E.
Tidewater Virginia
Tidewater Virginia is a coastal region of southeastern Virginia characterized by its low-lying terrain, tidal rivers, and early colonial settlements.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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. |
Created at: March 9, 2026, 3:21 p.m.