Triple
T1496780
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Reston |
E29704
|
entity |
| Predicate | hasLake |
P1025
|
FINISHED |
| Object |
Lake Anne
Lake Anne is a man-made lake and central community focal point in Reston, Virginia, surrounded by residential areas, shops, and public spaces.
|
E174480
|
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: Lake Anne | Statement: [Reston, hasLake, Lake Anne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Anne Context triple: [Reston, hasLake, Lake Anne]
-
A.
Lake Barcroft, Virginia
Lake Barcroft, Virginia is a residential community in Fairfax County known for its large private lake, recreational amenities, and proximity to Washington, D.C.
-
B.
Lullwater
Lullwater is a tranquil, wooded lakeside area and walking path within Brooklyn’s Prospect Park, known for its scenic views and wildlife.
-
C.
Occoquan
Occoquan is a small historic town in Northern Virginia known for its preserved 18th- and 19th-century architecture, riverside setting, and arts and crafts shops.
-
D.
Lake Washington
Lake Washington is a large freshwater lake in western Washington State, situated between Seattle and Bellevue and known for its urban shoreline, recreational activities, and floating bridges.
-
E.
Fort Loudoun Lake
Fort Loudoun Lake is a man-made reservoir in eastern Tennessee known for recreation, hydropower generation, and its role in regional flood control and navigation.
- 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: Lake Anne Triple: [Reston, hasLake, Lake Anne]
Generated description
Lake Anne is a man-made lake and central community focal point in Reston, Virginia, surrounded by residential areas, shops, and public spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Anne Target entity description: Lake Anne is a man-made lake and central community focal point in Reston, Virginia, surrounded by residential areas, shops, and public spaces.
-
A.
Lake Barcroft, Virginia
Lake Barcroft, Virginia is a residential community in Fairfax County known for its large private lake, recreational amenities, and proximity to Washington, D.C.
-
B.
Lullwater
Lullwater is a tranquil, wooded lakeside area and walking path within Brooklyn’s Prospect Park, known for its scenic views and wildlife.
-
C.
Occoquan
Occoquan is a small historic town in Northern Virginia known for its preserved 18th- and 19th-century architecture, riverside setting, and arts and crafts shops.
-
D.
Lake Washington
Lake Washington is a large freshwater lake in western Washington State, situated between Seattle and Bellevue and known for its urban shoreline, recreational activities, and floating bridges.
-
E.
Fort Loudoun Lake
Fort Loudoun Lake is a man-made reservoir in eastern Tennessee known for recreation, hydropower generation, and its role in regional flood control and navigation.
- 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_69a498dba1d8819093b46a3a8d2485f1 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c6edca248190a90205799b270058 |
completed | March 1, 2026, 11:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad2943545c8190a2246a41d712528b |
completed | March 8, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69ad29dc9fd08190b67527f0662c92dc |
completed | March 8, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad2a4d71a88190b67ed21beebbb479 |
completed | March 8, 2026, 7:50 a.m. |
Created at: March 1, 2026, 8:12 p.m.