Triple
T10344542
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maryland Route 648 |
E243709
|
entity |
| Predicate | servesCommunity |
P82
|
FINISHED |
| Object |
Lansdowne, Maryland
Lansdowne, Maryland is a suburban community in Baltimore County located just southwest of Baltimore City.
|
E968907
|
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: Lansdowne, Maryland | Statement: [Maryland Route 648, servesCommunity, Lansdowne, Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lansdowne, Maryland Context triple: [Maryland Route 648, servesCommunity, Lansdowne, Maryland]
-
A.
Braddock Heights, Maryland
Braddock Heights, Maryland is an unincorporated community in Frederick County known for its scenic ridge-top location overlooking Middletown Valley and its history as a late-19th-century resort and trolley destination.
-
B.
Lexington Park, Maryland
Lexington Park, Maryland is a community in St. Mary’s County best known for its proximity to Naval Air Station Patuxent River and its role in U.S. naval aviation research and testing.
-
C.
Aspen Hill, Maryland
Aspen Hill, Maryland is a suburban residential community in Montgomery County, located in the Washington, D.C. metropolitan area.
-
D.
Landover Hills, Maryland
Landover Hills, Maryland is a small suburban town in Prince George’s County, just outside Washington, D.C., known for its residential neighborhoods and proximity to major transportation routes.
-
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: Lansdowne, Maryland Triple: [Maryland Route 648, servesCommunity, Lansdowne, Maryland]
Generated description
Lansdowne, Maryland is a suburban community in Baltimore County located just southwest of Baltimore City.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lansdowne, Maryland Target entity description: Lansdowne, Maryland is a suburban community in Baltimore County located just southwest of Baltimore City.
-
A.
Braddock Heights, Maryland
Braddock Heights, Maryland is an unincorporated community in Frederick County known for its scenic ridge-top location overlooking Middletown Valley and its history as a late-19th-century resort and trolley destination.
-
B.
Lexington Park, Maryland
Lexington Park, Maryland is a community in St. Mary’s County best known for its proximity to Naval Air Station Patuxent River and its role in U.S. naval aviation research and testing.
-
C.
Aspen Hill, Maryland
Aspen Hill, Maryland is a suburban residential community in Montgomery County, located in the Washington, D.C. metropolitan area.
-
D.
Landover Hills, Maryland
Landover Hills, Maryland is a small suburban town in Prince George’s County, just outside Washington, D.C., known for its residential neighborhoods and proximity to major transportation routes.
-
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_69d381b22b8c8190aaed476be5f872a9 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9228cd88190bcd94b85537233c1 |
completed | April 7, 2026, 11:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60a4d8a3481909c7f8a529d0051c2 |
completed | May 2, 2026, 2:29 p.m. |
| NEDg | Description generation | batch_69f60bda16e48190af8abc0aa8ef41f0 |
completed | May 2, 2026, 2:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f60cd1668881908f43d895fcfba0aa |
completed | May 2, 2026, 2:40 p.m. |
Created at: April 6, 2026, 11:55 a.m.