Triple
T9962274
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Johnstown, Pennsylvania |
E195596
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Johnstown Flood Museum
The Johnstown Flood Museum is a historical museum in Johnstown, Pennsylvania, dedicated to interpreting the causes, events, and aftermath of the catastrophic 1889 Johnstown Flood.
|
E831978
|
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: Johnstown Flood Museum | Statement: [Johnstown, Pennsylvania, hasLandmark, Johnstown Flood Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Johnstown Flood Museum Context triple: [Johnstown, Pennsylvania, hasLandmark, Johnstown Flood Museum]
-
A.
Three Rivers Museum
Three Rivers Museum is a regional history museum in Muskogee, Oklahoma, dedicated to preserving and interpreting the heritage and cultural history of the Three Rivers area.
-
B.
Ohio River Museum
The Ohio River Museum is a regional history museum in Marietta, Ohio, dedicated to the heritage, ecology, and riverboat culture of the Ohio River.
-
C.
Erie Canal Museum
The Erie Canal Museum is a history museum in Syracuse, New York, dedicated to preserving and interpreting the story and legacy of the Erie Canal.
-
D.
Erie Maritime Museum
The Erie Maritime Museum is a waterfront museum in Erie, Pennsylvania, dedicated to the region’s maritime history and the story of the U.S. Brig Niagara.
-
E.
Boonshoft Museum of Discovery
The Boonshoft Museum of Discovery is a family-focused science and natural history museum featuring interactive exhibits, a planetarium, and educational programs.
- 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: Johnstown Flood Museum Triple: [Johnstown, Pennsylvania, hasLandmark, Johnstown Flood Museum]
Generated description
The Johnstown Flood Museum is a historical museum in Johnstown, Pennsylvania, dedicated to interpreting the causes, events, and aftermath of the catastrophic 1889 Johnstown Flood.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Johnstown Flood Museum Target entity description: The Johnstown Flood Museum is a historical museum in Johnstown, Pennsylvania, dedicated to interpreting the causes, events, and aftermath of the catastrophic 1889 Johnstown Flood.
-
A.
Three Rivers Museum
Three Rivers Museum is a regional history museum in Muskogee, Oklahoma, dedicated to preserving and interpreting the heritage and cultural history of the Three Rivers area.
-
B.
Ohio River Museum
The Ohio River Museum is a regional history museum in Marietta, Ohio, dedicated to the heritage, ecology, and riverboat culture of the Ohio River.
-
C.
Erie Canal Museum
The Erie Canal Museum is a history museum in Syracuse, New York, dedicated to preserving and interpreting the story and legacy of the Erie Canal.
-
D.
Erie Maritime Museum
The Erie Maritime Museum is a waterfront museum in Erie, Pennsylvania, dedicated to the region’s maritime history and the story of the U.S. Brig Niagara.
-
E.
Boonshoft Museum of Discovery
The Boonshoft Museum of Discovery is a family-focused science and natural history museum featuring interactive exhibits, a planetarium, and educational programs.
- 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_69ca82ebd1288190912f9e4482d1fa35 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb6d37f0c8190946b958c399f3250 |
completed | April 2, 2026, 12:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d23d904bbc8190ac0b28600ed2e709 |
completed | April 5, 2026, 10:46 a.m. |
| NEDg | Description generation | batch_69d23fa1e3288190b755b3966178ad52 |
completed | April 5, 2026, 10:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d24077720c81909a43ff56627095a1 |
completed | April 5, 2026, 10:59 a.m. |
Created at: March 30, 2026, 8:47 p.m.