Triple
T4881017
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Owings Mills, Maryland |
E109325
|
entity |
| Predicate | hasMediaFacility |
P38458
|
FINISHED |
| Object |
Maryland Public Television headquarters
The Maryland Public Television headquarters is the main production and administrative center for Maryland’s statewide public television network.
|
E477128
|
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: Maryland Public Television headquarters | Statement: [Owings Mills, Maryland, hasMediaFacility, Maryland Public Television headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maryland Public Television headquarters Context triple: [Owings Mills, Maryland, hasMediaFacility, Maryland Public Television headquarters]
-
A.
Maryland Transportation Authority Headquarters, Baltimore
The Maryland Transportation Authority Headquarters in Baltimore is the central administrative office complex overseeing the planning, operation, and maintenance of Maryland’s toll facilities and related transportation infrastructure.
-
B.
Broadcasting House
Broadcasting House is the BBC’s central broadcasting complex in London, renowned as a major hub for radio, television, and news production.
-
C.
The Paley Center for Media
The Paley Center for Media is a New York– and Los Angeles–based cultural institution and museum dedicated to the discussion, preservation, and exhibition of television, radio, and emerging media.
-
D.
Prince George's County Administration Building
The Prince George's County Administration Building is the central government office complex where many of the county’s key administrative and executive functions are housed.
-
E.
Maryland Science Center
The Maryland Science Center is a prominent hands-on science museum and planetarium located on Baltimore’s Inner Harbor, featuring interactive exhibits, educational programs, and an IMAX theater.
- 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: Maryland Public Television headquarters Triple: [Owings Mills, Maryland, hasMediaFacility, Maryland Public Television headquarters]
Generated description
The Maryland Public Television headquarters is the main production and administrative center for Maryland’s statewide public television network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maryland Public Television headquarters Target entity description: The Maryland Public Television headquarters is the main production and administrative center for Maryland’s statewide public television network.
-
A.
Maryland Transportation Authority Headquarters, Baltimore
The Maryland Transportation Authority Headquarters in Baltimore is the central administrative office complex overseeing the planning, operation, and maintenance of Maryland’s toll facilities and related transportation infrastructure.
-
B.
Broadcasting House
Broadcasting House is the BBC’s central broadcasting complex in London, renowned as a major hub for radio, television, and news production.
-
C.
The Paley Center for Media
The Paley Center for Media is a New York– and Los Angeles–based cultural institution and museum dedicated to the discussion, preservation, and exhibition of television, radio, and emerging media.
-
D.
Prince George's County Administration Building
The Prince George's County Administration Building is the central government office complex where many of the county’s key administrative and executive functions are housed.
-
E.
Maryland Science Center
The Maryland Science Center is a prominent hands-on science museum and planetarium located on Baltimore’s Inner Harbor, featuring interactive exhibits, educational programs, and an IMAX theater.
- 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_69bd440e9d64819083e82cf33b4d9570 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6dc071d4819083ea9fd0c73c5f49 |
completed | March 20, 2026, 3:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be6803a1c081908972984241276c19 |
completed | March 21, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_69be6aadda048190a5b9276f59080b3e |
completed | March 21, 2026, 9:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be6b0e7ca08190861992a251b3dbd9 |
completed | March 21, 2026, 9:55 a.m. |
Created at: March 20, 2026, 1:27 p.m.