Triple
T2279214
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Washington & Old Dominion Railroad Trail |
E51241
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Four Mile Run Trail
Four Mile Run Trail is a multi-use recreational path in Northern Virginia that follows Four Mile Run stream, linking parks, neighborhoods, and other major regional trails.
|
E254015
|
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: Four Mile Run Trail | Statement: [Washington & Old Dominion Railroad Trail, connectsTo, Four Mile Run Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Four Mile Run Trail Context triple: [Washington & Old Dominion Railroad Trail, connectsTo, Four Mile Run Trail]
-
A.
Rock Creek Park Trail
Rock Creek Park Trail is a multi-use recreational path in Washington, D.C., that follows Rock Creek through wooded parkland for walking, running, and cycling.
-
B.
Wyomissing Creek Trail
Wyomissing Creek Trail is a recreational walking and biking path that follows Wyomissing Creek through the borough of Wyomissing in Berks County, Pennsylvania.
-
C.
Mingo Creek Greenway
Mingo Creek Greenway is a multi-use recreational trail in Knightdale, North Carolina, offering walking, running, and biking paths along Mingo Creek and connecting to the regional greenway network.
-
D.
Woodlands Trail
Woodlands Trail is a scenic hiking path in Sandbanks Provincial Park known for its forested landscapes and opportunities to observe local wildlife.
-
E.
Anacostia Riverwalk Trail
The Anacostia Riverwalk Trail is a multi-use recreational path in Washington, D.C., that connects parks, neighborhoods, and waterfront areas along the Anacostia River.
- 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: Four Mile Run Trail Triple: [Washington & Old Dominion Railroad Trail, connectsTo, Four Mile Run Trail]
Generated description
Four Mile Run Trail is a multi-use recreational path in Northern Virginia that follows Four Mile Run stream, linking parks, neighborhoods, and other major regional trails.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Four Mile Run Trail Target entity description: Four Mile Run Trail is a multi-use recreational path in Northern Virginia that follows Four Mile Run stream, linking parks, neighborhoods, and other major regional trails.
-
A.
Rock Creek Park Trail
Rock Creek Park Trail is a multi-use recreational path in Washington, D.C., that follows Rock Creek through wooded parkland for walking, running, and cycling.
-
B.
Wyomissing Creek Trail
Wyomissing Creek Trail is a recreational walking and biking path that follows Wyomissing Creek through the borough of Wyomissing in Berks County, Pennsylvania.
-
C.
Mingo Creek Greenway
Mingo Creek Greenway is a multi-use recreational trail in Knightdale, North Carolina, offering walking, running, and biking paths along Mingo Creek and connecting to the regional greenway network.
-
D.
Woodlands Trail
Woodlands Trail is a scenic hiking path in Sandbanks Provincial Park known for its forested landscapes and opportunities to observe local wildlife.
-
E.
Anacostia Riverwalk Trail
The Anacostia Riverwalk Trail is a multi-use recreational path in Washington, D.C., that connects parks, neighborhoods, and waterfront areas along the Anacostia River.
- 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_69a88b08e4308190bdac9aebcca1c91a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc2194150819083156e4dcd45a423 |
completed | March 7, 2026, 6:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7f11ea248190be3092985edcb29b |
completed | March 9, 2026, 8:04 a.m. |
| NEDg | Description generation | batch_69ae80be3354819088486da5e4c05909 |
completed | March 9, 2026, 8:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae8171d1fc8190bc95d1eedc629294 |
completed | March 9, 2026, 8:14 a.m. |
Created at: March 4, 2026, 7:48 p.m.