Triple
T2602758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greenbelt, Maryland |
E58381
|
entity |
| Predicate | federalHousingProjectName |
P39567
|
FINISHED |
| Object |
Greenbelt Town
Greenbelt Town is a planned community in Greenbelt, Maryland, originally developed as a New Deal-era federal housing project.
|
E283240
|
NE FINISHED |
How this triple was built (5 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: Greenbelt Town | Statement: [Greenbelt, Maryland, federalHousingProjectName, Greenbelt Town]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greenbelt Town Context triple: [Greenbelt, Maryland, federalHousingProjectName, Greenbelt Town]
-
A.
Greenbelt Park
Greenbelt Park is a wooded national park in Greenbelt, Maryland, offering camping, hiking, and other outdoor recreation just outside Washington, D.C.
-
B.
Welwyn Garden City
Welwyn Garden City is a planned English town in Hertfordshire, founded by Ebenezer Howard in the early 20th century as a model community combining the benefits of city and countryside.
-
C.
Hurst Green
Hurst Green is a small village in Lancashire, England, known for its scenic countryside near the River Ribble and its association with Stonyhurst College.
-
D.
Letchworth Garden City
Letchworth Garden City is a pioneering planned town in Hertfordshire, England, widely regarded as the world’s first garden city and a key model for early 20th-century urban planning.
-
E.
Vernon Hill
Vernon Hill was a British sculptor and illustrator known for his expressive architectural and memorial works in the early 20th century.
- 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: Greenbelt Town Triple: [Greenbelt, Maryland, federalHousingProjectName, Greenbelt Town]
Generated description
Greenbelt Town is a planned community in Greenbelt, Maryland, originally developed as a New Deal-era federal housing project.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greenbelt Town Target entity description: Greenbelt Town is a planned community in Greenbelt, Maryland, originally developed as a New Deal-era federal housing project.
-
A.
Greenbelt Park
Greenbelt Park is a wooded national park in Greenbelt, Maryland, offering camping, hiking, and other outdoor recreation just outside Washington, D.C.
-
B.
Welwyn Garden City
Welwyn Garden City is a planned English town in Hertfordshire, founded by Ebenezer Howard in the early 20th century as a model community combining the benefits of city and countryside.
-
C.
Hurst Green
Hurst Green is a small village in Lancashire, England, known for its scenic countryside near the River Ribble and its association with Stonyhurst College.
-
D.
Letchworth Garden City
Letchworth Garden City is a pioneering planned town in Hertfordshire, England, widely regarded as the world’s first garden city and a key model for early 20th-century urban planning.
-
E.
Vernon Hill
Vernon Hill was a British sculptor and illustrator known for his expressive architectural and memorial works in the early 20th century.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: federalHousingProjectName Context triple: [Greenbelt, Maryland, federalHousingProjectName, Greenbelt Town]
-
A.
eligibleProject
Indicates that a project satisfies the required conditions or criteria to qualify for a particular status, process, or benefit.
-
B.
hasPublicHousing
Indicates that a location or jurisdiction provides or contains government-funded residential housing available to the public.
-
C.
nationalProgram
Indicates that an entity is part of, associated with, or designated as a program organized or administered at the national level.
-
D.
renovationProjectName
Indicates the specific name assigned to a renovation project associated with an entity.
-
E.
fedByProject
Indicates that something receives its necessary input, resources, or data as a result of the execution or output of a specific project.
- F. None of above. chosen
Provenance (7 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_69ab4ac14040819098b13f4a27d5c8ff |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd459ca6c81908505be96d097b739 |
completed | March 7, 2026, 7:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af907b01d4819090bfd0c8ec1bf70e |
completed | March 10, 2026, 3:31 a.m. |
| NEDg | Description generation | batch_69af91625bd481908d3666af3cd3733f |
completed | March 10, 2026, 3:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af91f9e1208190aa149c9afc84911c |
completed | March 10, 2026, 3:37 a.m. |
| PD | Predicate disambiguation | batch_69abd0d4e8648190b612eb09aa085451 |
completed | March 7, 2026, 7:16 a.m. |
| PDg | Predicate description generation | batch_69abd1c7b6e48190be9a0c31069df797 |
completed | March 7, 2026, 7:20 a.m. |
Created at: March 6, 2026, 9:49 p.m.