Triple
T253843
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince George’s County, Maryland |
E5393
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Mount Rainier, Maryland
Mount Rainier, Maryland is a small, historic suburban city just outside Washington, D.C., known for its early-20th-century architecture and diverse, arts-oriented community.
|
E35435
|
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: Mount Rainier, Maryland | Statement: [Prince George’s County, Maryland, contains, Mount Rainier, Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mount Rainier, Maryland Context triple: [Prince George’s County, Maryland, contains, Mount Rainier, Maryland]
-
A.
Cooper Mountain
Cooper Mountain is a prominent natural area and residential community in Washington County, Oregon, known for its scenic views, vineyards, and the Cooper Mountain Nature Park.
-
B.
Providence Mountains
The Providence Mountains are a rugged mountain range in California known for their dramatic limestone formations, desert landscapes, and the Mitchell Caverns within the Mojave Desert.
-
C.
Mount Tom
Mount Tom is a prominent traprock mountain ridge in western Massachusetts known for its steep cliffs, scenic views over the Connecticut River Valley, and popular hiking trails.
-
D.
Storm King Mountain
Storm King Mountain is a prominent peak along the Hudson River in New York, known for its scenic views, hiking trails, and historic role in the early U.S. environmental conservation movement.
-
E.
Backbone Mountain
Backbone Mountain is a long, rugged ridge of the Allegheny Mountains in the central Appalachian range, known for forming part of the Maryland–West Virginia border and offering forested highland scenery and hiking opportunities.
- 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: Mount Rainier, Maryland Triple: [Prince George’s County, Maryland, contains, Mount Rainier, Maryland]
Generated description
Mount Rainier, Maryland is a small, historic suburban city just outside Washington, D.C., known for its early-20th-century architecture and diverse, arts-oriented community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mount Rainier, Maryland Target entity description: Mount Rainier, Maryland is a small, historic suburban city just outside Washington, D.C., known for its early-20th-century architecture and diverse, arts-oriented community.
-
A.
Cooper Mountain
Cooper Mountain is a prominent natural area and residential community in Washington County, Oregon, known for its scenic views, vineyards, and the Cooper Mountain Nature Park.
-
B.
Providence Mountains
The Providence Mountains are a rugged mountain range in California known for their dramatic limestone formations, desert landscapes, and the Mitchell Caverns within the Mojave Desert.
-
C.
Mount Tom
Mount Tom is a prominent traprock mountain ridge in western Massachusetts known for its steep cliffs, scenic views over the Connecticut River Valley, and popular hiking trails.
-
D.
Storm King Mountain
Storm King Mountain is a prominent peak along the Hudson River in New York, known for its scenic views, hiking trails, and historic role in the early U.S. environmental conservation movement.
-
E.
Backbone Mountain
Backbone Mountain is a long, rugged ridge of the Allegheny Mountains in the central Appalachian range, known for forming part of the Maryland–West Virginia border and offering forested highland scenery and hiking opportunities.
- 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_69a2580a64ac8190ad76e34bb0715b5e |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25d5331b48190b3797fece8e60e20 |
completed | Feb. 28, 2026, 3:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a38f4e35688190b8c8714c7f06c6ee |
completed | March 1, 2026, 12:58 a.m. |
| NEDg | Description generation | batch_69a390159ac08190892a67e906b33df3 |
completed | March 1, 2026, 1:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3907070fc8190891fac451c8f7fad |
completed | March 1, 2026, 1:03 a.m. |
Created at: Feb. 28, 2026, 2:55 a.m.