Triple
T15228075
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pike expedition to the headwaters of the Mississippi River |
E363927
|
entity |
| Predicate | departureLocation |
P1521
|
FINISHED |
| Object |
Fort Bellefontaine
Fort Bellefontaine was an early 19th-century U.S. military post near St. Louis that served as a key frontier outpost and staging point for western exploration and expansion.
|
E1145257
|
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: Fort Bellefontaine | Statement: [Pike expedition to the headwaters of the Mississippi River, departureLocation, Fort Bellefontaine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fort Bellefontaine Context triple: [Pike expedition to the headwaters of the Mississippi River, departureLocation, Fort Bellefontaine]
-
A.
Fort Plaisance
Fort Plaisance was a French colonial fortification built to protect the fishing settlement at Placentia in what is now Newfoundland and Labrador, Canada.
-
B.
Bellefontaine
Bellefontaine is a French-origin surname borne by various individuals, including Benedict Bellefontaine.
-
C.
Fort-Lamy
Fort-Lamy was the former colonial name of Chad’s capital city, now known as N'Djamena, established by the French along the Chari River.
-
D.
Fort Royal
Fort Royal is a historic coastal fortress on Île Sainte-Marguerite off the French Riviera, best known for housing the mysterious "Man in the Iron Mask."
-
E.
Fort Royal
Fort Royal is a historic coastal fortification in Placentia, Newfoundland and Labrador, built by the French to defend their North Atlantic fishing and colonial interests.
- 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: Fort Bellefontaine Triple: [Pike expedition to the headwaters of the Mississippi River, departureLocation, Fort Bellefontaine]
Generated description
Fort Bellefontaine was an early 19th-century U.S. military post near St. Louis that served as a key frontier outpost and staging point for western exploration and expansion.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fort Bellefontaine Target entity description: Fort Bellefontaine was an early 19th-century U.S. military post near St. Louis that served as a key frontier outpost and staging point for western exploration and expansion.
-
A.
Fort Plaisance
Fort Plaisance was a French colonial fortification built to protect the fishing settlement at Placentia in what is now Newfoundland and Labrador, Canada.
-
B.
Bellefontaine
Bellefontaine is a French-origin surname borne by various individuals, including Benedict Bellefontaine.
-
C.
Fort-Lamy
Fort-Lamy was the former colonial name of Chad’s capital city, now known as N'Djamena, established by the French along the Chari River.
-
D.
Fort Royal
Fort Royal is a historic coastal fortress on Île Sainte-Marguerite off the French Riviera, best known for housing the mysterious "Man in the Iron Mask."
-
E.
Fort Royal
Fort Royal is a historic coastal fortification in Placentia, Newfoundland and Labrador, built by the French to defend their North Atlantic fishing and colonial interests.
- 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_69d85a0ce24c81909c4d3b6475548c95 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0078ccdf48190b34eabd9e24e45a1 |
completed | April 15, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd379ac081909ebb3a18c2ee3b3c |
completed | May 9, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69fedf0fd0208190a24dee813fd5e2e9 |
completed | May 9, 2026, 7:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee01d74a48190a9134f9e238dc27e |
completed | May 9, 2026, 7:19 a.m. |
Created at: April 10, 2026, 3:12 a.m.