Triple
T7231448
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | FLETC Cheltenham |
E154910
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Cheltenham, Maryland
Cheltenham, Maryland is an unincorporated community in Prince George's County known for hosting federal training facilities and its proximity to the Washington, D.C. metropolitan area.
|
E653321
|
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: Cheltenham, Maryland | Statement: [FLETC Cheltenham, namedAfter, Cheltenham, Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cheltenham, Maryland Context triple: [FLETC Cheltenham, namedAfter, Cheltenham, Maryland]
-
A.
Chester, Maryland
Chester, Maryland is a small unincorporated community and census-designated place on Kent Island in Queen Anne’s County, known for its waterfront location along the Chesapeake Bay and role as a residential and commercial hub for the island.
-
B.
Cheverly, Maryland
Cheverly, Maryland is a small suburban town in the Washington, D.C. metropolitan area known for its residential neighborhoods and proximity to major transportation routes.
-
C.
Chevy Chase, Maryland
Chevy Chase, Maryland is an affluent suburban community just northwest of Washington, D.C., known for its tree-lined residential streets, high-end shopping, and proximity to the nation’s capital.
-
D.
Chillum, Maryland
Chillum, Maryland is an unincorporated, densely populated suburban community in Prince George's County, located just outside Washington, D.C.
-
E.
Hampstead, Maryland
Hampstead, Maryland is a small town in northern Maryland known for its suburban residential character and proximity to both rural farmland and the Baltimore metropolitan area.
- 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: Cheltenham, Maryland Triple: [FLETC Cheltenham, namedAfter, Cheltenham, Maryland]
Generated description
Cheltenham, Maryland is an unincorporated community in Prince George's County known for hosting federal training facilities and its proximity to the Washington, D.C. metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cheltenham, Maryland Target entity description: Cheltenham, Maryland is an unincorporated community in Prince George's County known for hosting federal training facilities and its proximity to the Washington, D.C. metropolitan area.
-
A.
Chester, Maryland
Chester, Maryland is a small unincorporated community and census-designated place on Kent Island in Queen Anne’s County, known for its waterfront location along the Chesapeake Bay and role as a residential and commercial hub for the island.
-
B.
Cheverly, Maryland
Cheverly, Maryland is a small suburban town in the Washington, D.C. metropolitan area known for its residential neighborhoods and proximity to major transportation routes.
-
C.
Chevy Chase, Maryland
Chevy Chase, Maryland is an affluent suburban community just northwest of Washington, D.C., known for its tree-lined residential streets, high-end shopping, and proximity to the nation’s capital.
-
D.
Chillum, Maryland
Chillum, Maryland is an unincorporated, densely populated suburban community in Prince George's County, located just outside Washington, D.C.
-
E.
Hampstead, Maryland
Hampstead, Maryland is a small town in northern Maryland known for its suburban residential character and proximity to both rural farmland and the Baltimore metropolitan area.
- 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_69c68811dd1c8190ac460bb39e64e1f0 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ea0f09648190b285993556f704d5 |
completed | March 27, 2026, 8:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7db0c60148190b066e04f98b91dce |
completed | March 28, 2026, 1:43 p.m. |
| NEDg | Description generation | batch_69c7dc3dd6f88190bf82d22b2cb506a4 |
completed | March 28, 2026, 1:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7dc951d88819098c6053ddd2e981b |
completed | March 28, 2026, 1:50 p.m. |
Created at: March 27, 2026, 2:54 p.m.