Triple
T23026678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gothenburg, Nebraska |
E573333
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Pony Express Station Museum
The Pony Express Station Museum is a historic site in Gothenburg, Nebraska, preserving an original 19th-century Pony Express way station and showcasing artifacts from the famed mail service.
|
E1566200
|
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: Pony Express Station Museum | Statement: [Gothenburg, Nebraska, hasAttraction, Pony Express Station Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pony Express Station Museum Context triple: [Gothenburg, Nebraska, hasAttraction, Pony Express Station Museum]
-
A.
Pony Express National Museum
Pony Express National Museum is a historical museum dedicated to preserving and interpreting the history of the Pony Express mail service and its riders.
-
B.
Emigrant Trail Museum
Emigrant Trail Museum is a historical museum in Donner Memorial State Park that interprets the story of westward migration, including the Donner Party and other pioneers crossing the Sierra Nevada.
-
C.
Cheyenne Depot Museum
The Cheyenne Depot Museum is a historic railroad museum in Cheyenne, Wyoming, housed in the former Union Pacific depot and dedicated to the region’s rail and transportation history.
-
D.
Twenty Mule Team Museum
The Twenty Mule Team Museum is a local history museum in Boron, California, dedicated to preserving and interpreting the heritage of borax mining and the famous twenty-mule team wagons that hauled the mineral across the desert.
-
E.
Railtown 1897 State Historic Park
Railtown 1897 State Historic Park is a California state park and historic railroad facility preserving vintage trains, a roundhouse, and film-famous locomotives from the Sierra Railway.
- 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: Pony Express Station Museum Triple: [Gothenburg, Nebraska, hasAttraction, Pony Express Station Museum]
Generated description
The Pony Express Station Museum is a historic site in Gothenburg, Nebraska, preserving an original 19th-century Pony Express way station and showcasing artifacts from the famed mail service.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pony Express Station Museum Target entity description: The Pony Express Station Museum is a historic site in Gothenburg, Nebraska, preserving an original 19th-century Pony Express way station and showcasing artifacts from the famed mail service.
-
A.
Pony Express National Museum
Pony Express National Museum is a historical museum dedicated to preserving and interpreting the history of the Pony Express mail service and its riders.
-
B.
Emigrant Trail Museum
Emigrant Trail Museum is a historical museum in Donner Memorial State Park that interprets the story of westward migration, including the Donner Party and other pioneers crossing the Sierra Nevada.
-
C.
Cheyenne Depot Museum
The Cheyenne Depot Museum is a historic railroad museum in Cheyenne, Wyoming, housed in the former Union Pacific depot and dedicated to the region’s rail and transportation history.
-
D.
Twenty Mule Team Museum
The Twenty Mule Team Museum is a local history museum in Boron, California, dedicated to preserving and interpreting the heritage of borax mining and the famous twenty-mule team wagons that hauled the mineral across the desert.
-
E.
Railtown 1897 State Historic Park
Railtown 1897 State Historic Park is a California state park and historic railroad facility preserving vintage trains, a roundhouse, and film-famous locomotives from the Sierra Railway.
- 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_69e245b821008190b0e09cb02092aae1 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1847d7cb48190902169813c46a278 |
completed | April 29, 2026, 4:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bf2b1cfc081909681be870918ef5b |
completed | May 19, 2026, 5:18 a.m. |
| NEDg | Description generation | batch_6a0bf376736481908d6cbe5feb46044b |
completed | May 19, 2026, 5:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bf404aeb48190962e0e0fcd82c9eb |
completed | May 19, 2026, 5:24 a.m. |
Created at: April 17, 2026, 3:52 p.m.