Triple
T4716195
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sterling, Virginia |
E104643
|
entity |
| Predicate | hasPublicLibrarySystem |
P10267
|
FINISHED |
| Object |
Loudoun County Public Library
Loudoun County Public Library is the public library system serving residents of Loudoun County, Virginia, providing access to books, digital resources, and community programs through multiple branch locations.
|
E464516
|
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: Loudoun County Public Library | Statement: [Sterling, Virginia, hasPublicLibrarySystem, Loudoun County Public Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Loudoun County Public Library Context triple: [Sterling, Virginia, hasPublicLibrarySystem, Loudoun County Public Library]
-
A.
Fairfax County Public Library
Fairfax County Public Library is the public library system serving Fairfax County, Virginia, operating numerous community branches and providing residents with access to books, digital resources, and educational programs.
-
B.
Central Rappahannock Regional Library
The Central Rappahannock Regional Library is a public library system serving multiple communities in the Fredericksburg and Stafford County region of Virginia with books, digital resources, and community programs.
-
C.
George Mason Regional Library
George Mason Regional Library is a major public library branch in Fairfax County, Virginia, serving the Annandale community with extensive collections, programs, and community services.
-
D.
Lorton Library
Lorton Library is a public library serving the Lorton community with lending materials, educational resources, and community programs.
-
E.
Prince George’s County Memorial Library System
Prince George’s County Memorial Library System is the public library system serving Prince George’s County, Maryland, providing community access to books, digital resources, and educational programs across multiple branch locations.
- 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: Loudoun County Public Library Triple: [Sterling, Virginia, hasPublicLibrarySystem, Loudoun County Public Library]
Generated description
Loudoun County Public Library is the public library system serving residents of Loudoun County, Virginia, providing access to books, digital resources, and community programs through multiple branch locations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Loudoun County Public Library Target entity description: Loudoun County Public Library is the public library system serving residents of Loudoun County, Virginia, providing access to books, digital resources, and community programs through multiple branch locations.
-
A.
Fairfax County Public Library
Fairfax County Public Library is the public library system serving Fairfax County, Virginia, operating numerous community branches and providing residents with access to books, digital resources, and educational programs.
-
B.
Central Rappahannock Regional Library
The Central Rappahannock Regional Library is a public library system serving multiple communities in the Fredericksburg and Stafford County region of Virginia with books, digital resources, and community programs.
-
C.
George Mason Regional Library
George Mason Regional Library is a major public library branch in Fairfax County, Virginia, serving the Annandale community with extensive collections, programs, and community services.
-
D.
Lorton Library
Lorton Library is a public library serving the Lorton community with lending materials, educational resources, and community programs.
-
E.
Prince George’s County Memorial Library System
Prince George’s County Memorial Library System is the public library system serving Prince George’s County, Maryland, providing community access to books, digital resources, and educational programs across multiple branch locations.
- 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_69bd43ec4a348190bc41afae43375e71 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd640a32ec8190850146957885c3cf |
completed | March 20, 2026, 3:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be108440108190a7dc1bbfb27ae6f5 |
completed | March 21, 2026, 3:29 a.m. |
| NEDg | Description generation | batch_69be14b0425c8190afb8a99ce88d8785 |
completed | March 21, 2026, 3:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be1504228c81908963d42441931c96 |
completed | March 21, 2026, 3:48 a.m. |
Created at: March 20, 2026, 1:18 p.m.