Triple
T3631564
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NOvA experiment |
E76966
|
entity |
| Predicate | hasFarDetectorLocation |
P13154
|
FINISHED |
| Object |
Ash River, Minnesota, United States
Ash River, Minnesota, United States is a small community in northern Minnesota known in physics for hosting the far detector of the NOvA neutrino experiment.
|
E376026
|
NE FINISHED |
How this triple was built (5 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: Ash River, Minnesota, United States | Statement: [NOvA experiment, hasFarDetectorLocation, Ash River, Minnesota, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ash River, Minnesota, United States Context triple: [NOvA experiment, hasFarDetectorLocation, Ash River, Minnesota, United States]
-
A.
Warroad, Minnesota, United States
Warroad, Minnesota, United States is a small northern town near the Canadian border known for its strong ice hockey tradition and producing elite players.
-
B.
Grand Portage, Minnesota
Grand Portage, Minnesota is a small community in northeastern Minnesota known as a historic fur trade hub and gateway to the Grand Portage National Monument and the nearby Pigeon River on the U.S.–Canada border.
-
C.
Forest Lake, Minnesota, United States
Forest Lake, Minnesota, United States, is a suburban city northeast of the Twin Cities known for its lakeside recreation and residential communities.
-
D.
Granite Falls, Minnesota
Granite Falls, Minnesota is a small city in southwestern Minnesota known for its scenic riverfront, historic downtown, and proximity to regional parks and natural attractions.
-
E.
Fountain, Minnesota
Fountain, Minnesota is a small city in southeastern Minnesota known as the "Sinkhole Capital of the United States" due to its karst topography and numerous sinkholes.
- 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: Ash River, Minnesota, United States Triple: [NOvA experiment, hasFarDetectorLocation, Ash River, Minnesota, United States]
Generated description
Ash River, Minnesota, United States is a small community in northern Minnesota known in physics for hosting the far detector of the NOvA neutrino experiment.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ash River, Minnesota, United States Target entity description: Ash River, Minnesota, United States is a small community in northern Minnesota known in physics for hosting the far detector of the NOvA neutrino experiment.
-
A.
Warroad, Minnesota, United States
Warroad, Minnesota, United States is a small northern town near the Canadian border known for its strong ice hockey tradition and producing elite players.
-
B.
Grand Portage, Minnesota
Grand Portage, Minnesota is a small community in northeastern Minnesota known as a historic fur trade hub and gateway to the Grand Portage National Monument and the nearby Pigeon River on the U.S.–Canada border.
-
C.
Forest Lake, Minnesota, United States
Forest Lake, Minnesota, United States, is a suburban city northeast of the Twin Cities known for its lakeside recreation and residential communities.
-
D.
Granite Falls, Minnesota
Granite Falls, Minnesota is a small city in southwestern Minnesota known for its scenic riverfront, historic downtown, and proximity to regional parks and natural attractions.
-
E.
Fountain, Minnesota
Fountain, Minnesota is a small city in southeastern Minnesota known as the "Sinkhole Capital of the United States" due to its karst topography and numerous sinkholes.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasFarDetectorLocation Context triple: [NOvA experiment, hasFarDetectorLocation, Ash River, Minnesota, United States]
-
A.
hasLongerReachThan
Indicates that one entity can extend, influence, or physically reach farther than another entity.
-
B.
hasInterferometer
Indicates that an entity is equipped with or includes an interferometer as part of its components or instrumentation.
-
C.
hasSatelliteLocation
chosen
Indicates that an entity has a secondary or remote location associated with it, such as a branch, satellite office, or auxiliary site.
-
D.
hasFocalPlane
Indicates that an optical system or imaging device possesses a specific focal plane where light is brought into focus.
-
E.
numberOfDetectors
Indicates the quantity of detectors associated with or involved in a given entity or system.
- F. None of above.
Provenance (6 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_69ad85dc03948190b35b7189e4175bcc |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc30136e88190922bb542971b5239 |
completed | March 8, 2026, 6:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b44f16ba748190a2059804305e55ab |
completed | March 13, 2026, 5:53 p.m. |
| NEDg | Description generation | batch_69b450785378819090b4ed7536db7757 |
completed | March 13, 2026, 5:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b45a0afef8819097c6e87127b4d1db |
completed | March 13, 2026, 6:40 p.m. |
| PD | Predicate disambiguation | batch_69adb8410a5881909c94818d7060b2b0 |
completed | March 8, 2026, 5:56 p.m. |
Created at: March 8, 2026, 3:23 p.m.