Triple
T2419922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fort McNair |
E53394
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Greenleaf Point
Greenleaf Point is a prominent geographic area in Washington, D.C., situated at the confluence of the Anacostia and Potomac Rivers.
|
E265359
|
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: Greenleaf Point | Statement: [Fort McNair, locatedOn, Greenleaf Point]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greenleaf Point Context triple: [Fort McNair, locatedOn, Greenleaf Point]
-
A.
Brown’s Point
Brown’s Point is a coastal neighborhood and headland in Tacoma, Washington, known for its historic lighthouse and views over Commencement Bay and Puget Sound.
-
B.
Winfrey Point
Winfrey Point is a scenic recreational area and popular event spot located along the eastern shore of White Rock Lake in Dallas, Texas.
-
C.
Darlington Point
Darlington Point is a small rural town in the Riverina region of New South Wales, Australia, situated on the banks of the Murrumbidgee River and known for its agricultural surroundings.
-
D.
Gravelly Point
Gravelly Point is a popular riverside park in Arlington, Virginia, best known for its close-up views of planes taking off and landing at Ronald Reagan Washington National Airport.
-
E.
Quarry Point
Quarry Point is a coastal area on Angel Island in San Francisco Bay, known for its historic quarrying activity and scenic waterfront views.
- 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: Greenleaf Point Triple: [Fort McNair, locatedOn, Greenleaf Point]
Generated description
Greenleaf Point is a prominent geographic area in Washington, D.C., situated at the confluence of the Anacostia and Potomac Rivers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greenleaf Point Target entity description: Greenleaf Point is a prominent geographic area in Washington, D.C., situated at the confluence of the Anacostia and Potomac Rivers.
-
A.
Brown’s Point
Brown’s Point is a coastal neighborhood and headland in Tacoma, Washington, known for its historic lighthouse and views over Commencement Bay and Puget Sound.
-
B.
Winfrey Point
Winfrey Point is a scenic recreational area and popular event spot located along the eastern shore of White Rock Lake in Dallas, Texas.
-
C.
Darlington Point
Darlington Point is a small rural town in the Riverina region of New South Wales, Australia, situated on the banks of the Murrumbidgee River and known for its agricultural surroundings.
-
D.
Gravelly Point
Gravelly Point is a popular riverside park in Arlington, Virginia, best known for its close-up views of planes taking off and landing at Ronald Reagan Washington National Airport.
-
E.
Quarry Point
Quarry Point is a coastal area on Angel Island in San Francisco Bay, known for its historic quarrying activity and scenic waterfront views.
- 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_69ab495c44d48190b7235b23719bc3f6 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc96e1b3881909de57501b5d4099a |
completed | March 7, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf5397508190b755e522060041c0 |
completed | March 9, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69aec3cf3d8881908d0e5d72f625634c |
completed | March 9, 2026, 12:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aec488a4448190b2e9bf40a0fea5ee |
completed | March 9, 2026, 1 p.m. |
Created at: March 6, 2026, 9:42 p.m.