Triple
T11615581
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dennison Railroad Depot Museum |
E275495
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object |
National Historic Landmarks in Ohio
National Historic Landmarks in Ohio are historically significant sites across the state recognized by the U.S. federal government for their exceptional importance to the nation’s heritage.
|
E935614
|
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: National Historic Landmarks in Ohio | Statement: [Dennison Railroad Depot Museum, category, National Historic Landmarks in Ohio]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Historic Landmarks in Ohio Context triple: [Dennison Railroad Depot Museum, category, National Historic Landmarks in Ohio]
-
A.
National Historic Landmarks in Indiana
National Historic Landmarks in Indiana are historically significant sites across the state recognized by the U.S. federal government for their exceptional value in illustrating the nation’s heritage.
-
B.
National Historic Landmarks in Pennsylvania
National Historic Landmarks in Pennsylvania are historically significant sites across the state recognized by the U.S. government for their exceptional value in illustrating or interpreting the heritage of the United States.
-
C.
National Historic Landmarks in Kentucky
National Historic Landmarks in Kentucky are historically significant sites across the state recognized by the U.S. government for their exceptional importance to the nation’s heritage.
-
D.
Ohio History Connection
The Ohio History Connection is a statewide nonprofit organization that serves as Ohio’s official historical society, preserving and interpreting the state’s history through museums, historic sites, archives, and educational programs.
-
E.
National Historic Landmarks in Illinois
National Historic Landmarks in Illinois are historically significant sites across the state recognized by the U.S. government for their exceptional importance to the nation’s heritage.
- 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: National Historic Landmarks in Ohio Triple: [Dennison Railroad Depot Museum, category, National Historic Landmarks in Ohio]
Generated description
National Historic Landmarks in Ohio are historically significant sites across the state recognized by the U.S. federal government for their exceptional importance to the nation’s heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Historic Landmarks in Ohio Target entity description: National Historic Landmarks in Ohio are historically significant sites across the state recognized by the U.S. federal government for their exceptional importance to the nation’s heritage.
-
A.
National Historic Landmarks in Indiana
National Historic Landmarks in Indiana are historically significant sites across the state recognized by the U.S. federal government for their exceptional value in illustrating the nation’s heritage.
-
B.
National Historic Landmarks in Pennsylvania
National Historic Landmarks in Pennsylvania are historically significant sites across the state recognized by the U.S. government for their exceptional value in illustrating or interpreting the heritage of the United States.
-
C.
National Historic Landmarks in Kentucky
National Historic Landmarks in Kentucky are historically significant sites across the state recognized by the U.S. government for their exceptional importance to the nation’s heritage.
-
D.
Ohio History Connection
The Ohio History Connection is a statewide nonprofit organization that serves as Ohio’s official historical society, preserving and interpreting the state’s history through museums, historic sites, archives, and educational programs.
-
E.
National Historic Landmarks in Illinois
National Historic Landmarks in Illinois are historically significant sites across the state recognized by the U.S. government for their exceptional importance to the nation’s heritage.
- 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_69d6aaf84b548190ac072e4fb89ae18f |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a04675e08190837a3717242fd0f9 |
completed | April 10, 2026, 7:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e8a84924a0819084c43aeb7c57ac10 |
completed | April 22, 2026, 10:51 a.m. |
| NEDg | Description generation | batch_69e8af972e90819096568e7ec2a34059 |
completed | April 22, 2026, 11:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e8b0aa21e0819090157b11309a84f6 |
completed | April 22, 2026, 11:27 a.m. |
Created at: April 8, 2026, 9:38 p.m.