Triple
T5341241
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lewis and Clark Expedition |
E123948
|
entity |
| Predicate | member |
P10
|
FINISHED |
| Object |
York
York was an enslaved African American man who played a crucial yet long-overlooked role as a full participant in the Lewis and Clark Expedition across the American West.
|
E513571
|
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: York | Statement: [Lewis and Clark Expedition, member, York]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: York Context triple: [Lewis and Clark Expedition, member, York]
-
A.
York
York is a historic walled city in North Yorkshire, England, renowned for its medieval architecture, including York Minster, and its rich Roman and Viking heritage.
-
B.
York
York is a historic former municipality in Ontario, Canada, that is now part of the modern city of Toronto.
-
C.
Manchester
Manchester is a suburban town in central Connecticut known for its historic mills, shopping districts, and residential communities within the Greater Hartford area.
-
D.
Manchester
Manchester is the most populous city in the U.S. state of New Hampshire and a major economic and cultural center for the region.
-
E.
Manchester
Manchester is a major city in northwest England known for its industrial heritage, vibrant cultural scene, and influential contributions to music, sport, and science.
- 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: York Triple: [Lewis and Clark Expedition, member, York]
Generated description
York was an enslaved African American man who played a crucial yet long-overlooked role as a full participant in the Lewis and Clark Expedition across the American West.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: York Target entity description: York was an enslaved African American man who played a crucial yet long-overlooked role as a full participant in the Lewis and Clark Expedition across the American West.
-
A.
York
York is a historic walled city in North Yorkshire, England, renowned for its medieval architecture, including York Minster, and its rich Roman and Viking heritage.
-
B.
York
York is a historic former municipality in Ontario, Canada, that is now part of the modern city of Toronto.
-
C.
Manchester
Manchester is a suburban town in central Connecticut known for its historic mills, shopping districts, and residential communities within the Greater Hartford area.
-
D.
Manchester
Manchester is the most populous city in the U.S. state of New Hampshire and a major economic and cultural center for the region.
-
E.
Manchester
Manchester is a major city in northwest England known for its industrial heritage, vibrant cultural scene, and influential contributions to music, sport, and science.
- 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_69bd464b07f8819095aa76577c9829e4 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd85cb250c81908a48e4e2bbebbdb9 |
completed | March 20, 2026, 5:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf21c5f82481908e9061d68c1e7496 |
completed | March 21, 2026, 10:55 p.m. |
| NEDg | Description generation | batch_69bf22669b4081909a0126e0d8e69fd2 |
completed | March 21, 2026, 10:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf232ed3508190880aab032f8f0b34 |
completed | March 21, 2026, 11:01 p.m. |
Created at: March 20, 2026, 2 p.m.