Triple
T8221058
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Carl Hayden Visitor Center |
E192060
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Carl Hayden Visitor Center |
E192060
|
NE FINISHED |
How this triple was built (2 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: Carl Hayden Visitor Center | Statement: [Carl Hayden Visitor Center, name, Carl Hayden Visitor Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carl Hayden Visitor Center Context triple: [Carl Hayden Visitor Center, name, Carl Hayden Visitor Center]
-
A.
Carl Hayden Visitor Center
chosen
The Carl Hayden Visitor Center is a National Park Service facility at Glen Canyon Dam in Page, Arizona, offering exhibits and information about the dam, Lake Powell, and the surrounding Colorado River region.
-
B.
Grand Canyon Visitor Center (South Rim)
Grand Canyon Visitor Center (South Rim) is a primary orientation hub in Grand Canyon National Park offering exhibits, information, and access to popular viewpoints and trails on the South Rim.
-
C.
Canyon de Chelly National Monument Visitor Center
Canyon de Chelly National Monument Visitor Center is the main orientation and information hub for visitors exploring the historic canyon landscapes and Navajo cultural sites within Canyon de Chelly National Monument in northeastern Arizona.
-
D.
Yavapai Geology Museum
The Yavapai Geology Museum is an interpretive center on the South Rim of Grand Canyon National Park that explains the canyon’s geologic history through exhibits, large viewing windows, and educational displays.
-
E.
Mesa Southwest Museum
Mesa Southwest Museum, now known as the Arizona Museum of Natural History, is a regional museum in Mesa, Arizona focused on paleontology, archaeology, and the natural and cultural history of the Southwestern United States.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82c9a8ac81908b011c38698456e4 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb77c782a8819086019ab6bac05749 |
completed | March 31, 2026, 7:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccee01ed9c819086bfc35e89f7bad8 |
completed | April 1, 2026, 10:05 a.m. |
Created at: March 30, 2026, 5:45 p.m.