Triple
T15633271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Wisconsin–Madison Center for Limnology |
E375873
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Trout Lake Station
Trout Lake Station is a field research facility in northern Wisconsin dedicated to the study of freshwater ecosystems and long-term ecological change.
|
E1168049
|
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: Trout Lake Station | Statement: [University of Wisconsin–Madison Center for Limnology, hasFacility, Trout Lake Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trout Lake Station Context triple: [University of Wisconsin–Madison Center for Limnology, hasFacility, Trout Lake Station]
-
A.
Wabun Lake Station
Wabun Lake Station is a small community located within the township of Greater Madawaska in eastern Ontario, Canada.
-
B.
Lake June station
Lake June station is a Dallas Area Rapid Transit (DART) light rail stop on the Green Line serving the Lake June Road area in southeast Dallas, Texas.
-
C.
Cascades Station
Cascades Station is a light rail stop on Portland’s MAX Red Line serving the Cascade Station shopping and business district near Portland International Airport.
-
D.
Big Lake station
Big Lake station is a commuter rail station in Big Lake, Minnesota, serving as the northern endpoint of the Northstar Line connecting to the Minneapolis–Saint Paul metropolitan area.
-
E.
Lake station
Lake station is a Chicago 'L' rapid transit station on the Loop, serving as a key stop in the city's downtown elevated rail system.
- 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: Trout Lake Station Triple: [University of Wisconsin–Madison Center for Limnology, hasFacility, Trout Lake Station]
Generated description
Trout Lake Station is a field research facility in northern Wisconsin dedicated to the study of freshwater ecosystems and long-term ecological change.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trout Lake Station Target entity description: Trout Lake Station is a field research facility in northern Wisconsin dedicated to the study of freshwater ecosystems and long-term ecological change.
-
A.
Wabun Lake Station
Wabun Lake Station is a small community located within the township of Greater Madawaska in eastern Ontario, Canada.
-
B.
Lake June station
Lake June station is a Dallas Area Rapid Transit (DART) light rail stop on the Green Line serving the Lake June Road area in southeast Dallas, Texas.
-
C.
Cascades Station
Cascades Station is a light rail stop on Portland’s MAX Red Line serving the Cascade Station shopping and business district near Portland International Airport.
-
D.
Big Lake station
Big Lake station is a commuter rail station in Big Lake, Minnesota, serving as the northern endpoint of the Northstar Line connecting to the Minneapolis–Saint Paul metropolitan area.
-
E.
Lake station
Lake station is a Chicago 'L' rapid transit station on the Loop, serving as a key stop in the city's downtown elevated rail system.
- 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_69d85cd035a48190b73d5579ab73969a |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04eb7338881909f3c430bb73f91d1 |
completed | April 16, 2026, 2:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff5f472b648190b7cd532a1b16373e |
completed | May 9, 2026, 4:22 p.m. |
| NEDg | Description generation | batch_69ff606f627081909e6ea230f30c917b |
completed | May 9, 2026, 4:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff6136a8c88190a83ad9232a338082 |
completed | May 9, 2026, 4:30 p.m. |
Created at: April 10, 2026, 4:14 a.m.