Triple
T7586365
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Civil War Defenses of Washington |
E179621
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Fort Stevens
Fort Stevens is a historic Union Army fortification in Washington, D.C., best known as the site where President Abraham Lincoln came under enemy fire during a Confederate attack in 1864.
|
E675632
|
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 Stevens | Statement: [Civil War Defenses of Washington, hasPart, Fort Stevens]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fort Stevens Context triple: [Civil War Defenses of Washington, hasPart, Fort Stevens]
-
A.
Fort Wrangell
Fort Wrangell was a 19th-century U.S. military post in what is now Wrangell, Alaska, established to assert American presence and control in the region following the Alaska Purchase.
-
B.
Fort Yukon
Fort Yukon is a remote Alaskan city within the Arctic Circle, historically a Gwich'in Athabascan settlement and former Hudson's Bay Company trading post.
-
C.
Fort Gratiot
Fort Gratiot was a 19th-century U.S. Army fortification in Michigan that guarded the strategic junction of the St. Clair River and Lake Huron.
-
D.
Fort Gustavus
Fort Gustavus was a Dutch colonial fortification in Bengal that served as a strategic trading and military outpost for the Dutch East India Company.
-
E.
Fort Wainwright
Fort Wainwright is a major U.S. Army installation in interior Alaska that supports Arctic training and operations.
- 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 Stevens Triple: [Civil War Defenses of Washington, hasPart, Fort Stevens]
Generated description
Fort Stevens is a historic Union Army fortification in Washington, D.C., best known as the site where President Abraham Lincoln came under enemy fire during a Confederate attack in 1864.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fort Stevens Target entity description: Fort Stevens is a historic Union Army fortification in Washington, D.C., best known as the site where President Abraham Lincoln came under enemy fire during a Confederate attack in 1864.
-
A.
Fort Wrangell
Fort Wrangell was a 19th-century U.S. military post in what is now Wrangell, Alaska, established to assert American presence and control in the region following the Alaska Purchase.
-
B.
Fort Yukon
Fort Yukon is a remote Alaskan city within the Arctic Circle, historically a Gwich'in Athabascan settlement and former Hudson's Bay Company trading post.
-
C.
Fort Gratiot
Fort Gratiot was a 19th-century U.S. Army fortification in Michigan that guarded the strategic junction of the St. Clair River and Lake Huron.
-
D.
Fort Gustavus
Fort Gustavus was a Dutch colonial fortification in Bengal that served as a strategic trading and military outpost for the Dutch East India Company.
-
E.
Fort Wainwright
Fort Wainwright is a major U.S. Army installation in interior Alaska that supports Arctic training and operations.
- 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_69c69f335248819093c1006f30513708 |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f9970efc8190b1b9286d86331359 |
completed | March 27, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c86186ce4481908e528c57cdd07d2d |
completed | March 28, 2026, 11:17 p.m. |
| NEDg | Description generation | batch_69c86223bfec8190b47f840e39c9a51a |
completed | March 28, 2026, 11:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c862b8f3688190b0abc00458f70d7e |
completed | March 28, 2026, 11:22 p.m. |
Created at: March 27, 2026, 3:52 p.m.