Triple
T5650136
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexander Parris |
E124482
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object |
U.S. Marine Hospital at Portland, Maine
The U.S. Marine Hospital at Portland, Maine is a historic 19th-century federal medical facility built to serve merchant seamen, notable for its distinguished neoclassical architecture.
|
E539669
|
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: U.S. Marine Hospital at Portland, Maine | Statement: [Alexander Parris, designed, U.S. Marine Hospital at Portland, Maine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Marine Hospital at Portland, Maine Context triple: [Alexander Parris, designed, U.S. Marine Hospital at Portland, Maine]
-
A.
Marine Hospital at Chelsea, Massachusetts
The Marine Hospital at Chelsea, Massachusetts is a historic 19th-century federal medical facility for seamen, notable for its monumental Greek Revival architecture by Alexander Parris overlooking Boston Harbor.
-
B.
U.S. Marine Hospital (Charleston, South Carolina)
The U.S. Marine Hospital in Charleston, South Carolina, is a historic 19th-century federal medical facility designed by prominent American architect Robert Mills.
-
C.
Bethesda Naval Hospital
Bethesda Naval Hospital, officially the National Naval Medical Center in Bethesda, Maryland, was a major U.S. military medical facility known for treating presidents and other high-ranking officials.
-
D.
Marine Hospital Service
The Marine Hospital Service was a 19th-century U.S. federal organization that provided medical care to merchant seamen and evolved into the modern United States Public Health Service.
-
E.
Naval Hospital Beaufort
Naval Hospital Beaufort is a United States Navy medical treatment facility serving military personnel, retirees, and their families in the Lowcountry region of South Carolina.
- 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: U.S. Marine Hospital at Portland, Maine Triple: [Alexander Parris, designed, U.S. Marine Hospital at Portland, Maine]
Generated description
The U.S. Marine Hospital at Portland, Maine is a historic 19th-century federal medical facility built to serve merchant seamen, notable for its distinguished neoclassical architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: U.S. Marine Hospital at Portland, Maine Target entity description: The U.S. Marine Hospital at Portland, Maine is a historic 19th-century federal medical facility built to serve merchant seamen, notable for its distinguished neoclassical architecture.
-
A.
Marine Hospital at Chelsea, Massachusetts
The Marine Hospital at Chelsea, Massachusetts is a historic 19th-century federal medical facility for seamen, notable for its monumental Greek Revival architecture by Alexander Parris overlooking Boston Harbor.
-
B.
U.S. Marine Hospital (Charleston, South Carolina)
The U.S. Marine Hospital in Charleston, South Carolina, is a historic 19th-century federal medical facility designed by prominent American architect Robert Mills.
-
C.
Bethesda Naval Hospital
Bethesda Naval Hospital, officially the National Naval Medical Center in Bethesda, Maryland, was a major U.S. military medical facility known for treating presidents and other high-ranking officials.
-
D.
Marine Hospital Service
The Marine Hospital Service was a 19th-century U.S. federal organization that provided medical care to merchant seamen and evolved into the modern United States Public Health Service.
-
E.
Naval Hospital Beaufort
Naval Hospital Beaufort is a United States Navy medical treatment facility serving military personnel, retirees, and their families in the Lowcountry region of South Carolina.
- 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_69c00825df388190a58742fa9b1aa33d |
completed | March 22, 2026, 3:17 p.m. |
| NER | Named-entity recognition | batch_69c022d4ca788190b20168b20cb1d030 |
completed | March 22, 2026, 5:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a218c688190879462d507f94b36 |
completed | March 22, 2026, 9:07 p.m. |
| NEDg | Description generation | batch_69c05cabceac819095c4a114220efb1a |
completed | March 22, 2026, 9:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c05d2b67888190bc89e4cbd384c15f |
completed | March 22, 2026, 9:20 p.m. |
Created at: March 22, 2026, 3:42 p.m.