Triple
T11324040
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Anacostia Tributary Trail System |
E268163
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Lake Artemesia Trail
Lake Artemesia Trail is a recreational walking and biking path that loops around Lake Artemesia in Prince George’s County, Maryland, connecting to the larger Anacostia Tributary Trail System.
|
E919194
|
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 Artemesia Trail | Statement: [Anacostia Tributary Trail System, hasPart, Lake Artemesia Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Artemesia Trail Context triple: [Anacostia Tributary Trail System, hasPart, Lake Artemesia Trail]
-
A.
Tamiami Trail
Tamiami Trail is a historic highway in southern Florida that links Tampa and Miami, crossing the Everglades and serving as a major east–west route.
-
B.
Eva Lake Trail
Eva Lake Trail is a popular alpine hiking route in British Columbia, Canada, leading through subalpine meadows to a scenic mountain lake with panoramic views.
-
C.
Union Dam Trail
Union Dam Trail is a hiking path within Maryland’s Patapsco Valley State Park, known for its wooded riverside scenery and access to historic mill and dam sites.
-
D.
Grand Valley
Grand Valley is a public university in Michigan, formally known as Grand Valley State University, recognized for its comprehensive academic programs and growing campus community.
-
E.
Grand Valley
Grand Valley is a fertile valley in western Colorado known for its agriculture, particularly fruit orchards and vineyards, and as the home region of Grand Junction.
- 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 Artemesia Trail Triple: [Anacostia Tributary Trail System, hasPart, Lake Artemesia Trail]
Generated description
Lake Artemesia Trail is a recreational walking and biking path that loops around Lake Artemesia in Prince George’s County, Maryland, connecting to the larger Anacostia Tributary Trail System.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Artemesia Trail Target entity description: Lake Artemesia Trail is a recreational walking and biking path that loops around Lake Artemesia in Prince George’s County, Maryland, connecting to the larger Anacostia Tributary Trail System.
-
A.
Tamiami Trail
Tamiami Trail is a historic highway in southern Florida that links Tampa and Miami, crossing the Everglades and serving as a major east–west route.
-
B.
Eva Lake Trail
Eva Lake Trail is a popular alpine hiking route in British Columbia, Canada, leading through subalpine meadows to a scenic mountain lake with panoramic views.
-
C.
Union Dam Trail
Union Dam Trail is a hiking path within Maryland’s Patapsco Valley State Park, known for its wooded riverside scenery and access to historic mill and dam sites.
-
D.
Grand Valley
Grand Valley is a public university in Michigan, formally known as Grand Valley State University, recognized for its comprehensive academic programs and growing campus community.
-
E.
Grand Valley
Grand Valley is a fertile valley in western Colorado known for its agriculture, particularly fruit orchards and vineyards, and as the home region of Grand Junction.
- 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_69d6aacb1f0881908c84a349fd1be047 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9e122e48190b3f890de8d561480 |
completed | April 9, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e525fb8d74819089d1505d1f0f116c |
completed | April 19, 2026, 6:59 p.m. |
| NEDg | Description generation | batch_69e52c82b6108190aec9b6e9d726f803 |
completed | April 19, 2026, 7:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e531c2a4b88190bb1efd57536bae9a |
completed | April 19, 2026, 7:49 p.m. |
Created at: April 8, 2026, 9:32 p.m.