Triple
T2950298
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dunbar High School (Baltimore) |
E79803
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | East Baltimore |
E208088
|
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: East Baltimore | Statement: [Dunbar High School (Baltimore), regionServed, East Baltimore]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Baltimore Context triple: [Dunbar High School (Baltimore), regionServed, East Baltimore]
-
A.
East Baltimore
chosen
East Baltimore is a predominantly residential and historically working-class area of Baltimore, Maryland, known for its rowhouse neighborhoods, industrial heritage, and significant African American and immigrant communities.
-
B.
Central Baltimore
Central Baltimore is a core urban district of Baltimore, Maryland, encompassing several historic and culturally significant neighborhoods just north of the city’s downtown.
-
C.
Downtown Baltimore
Downtown Baltimore is the central business district and primary commercial and cultural hub of Baltimore, Maryland, known for its skyscrapers, Inner Harbor waterfront, and major attractions.
-
D.
Midtown Baltimore
Midtown Baltimore is a central Baltimore neighborhood known for its historic architecture, cultural institutions, and proximity to the city’s main Pennsylvania Station transit hub.
-
E.
Baltimore waterfront neighborhoods
Baltimore waterfront neighborhoods are a collection of historic and revitalized communities along the city’s harbor and shoreline, known for their maritime heritage, mixed-use development, and popular dining and entertainment destinations.
- 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_69ad8b1276588190a374a0b12e0f7bdf |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad98f95da88190a036a18f39f221c2 |
completed | March 8, 2026, 3:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc79f6d081908d3bbd52439f4d31 |
completed | March 11, 2026, 5:24 a.m. |
Created at: March 8, 2026, 2:57 p.m.