Triple
T21384764
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edward Lippincott Tilton |
E527462
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object | Ellis Island Immigration Station main building |
—
|
NE NERFINISHED |
How this triple was built (2 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: Ellis Island Immigration Station main building | Statement: [Edward Lippincott Tilton, designed, Ellis Island Immigration Station main building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ellis Island Immigration Station main building Context triple: [Edward Lippincott Tilton, designed, Ellis Island Immigration Station main building]
-
A.
Ellis Island
Ellis Island is a historic immigration station in New York Harbor that served as the primary entry point for millions of immigrants to the United States from 1892 to 1954.
-
B.
Ellis Island
Ellis Island is a small island located in Middle Harbour, part of Sydney Harbour in New South Wales, Australia, known for its scenic natural setting and recreational boating access.
-
C.
Angel Island Visitor Center
Angel Island Visitor Center is the main interpretive and information hub for visitors to Angel Island State Park in San Francisco Bay, offering exhibits, maps, and orientation to the island’s natural and cultural history.
-
D.
United States Custom House
The United States Custom House is a historic federal building in New York City that once served as the primary customs collection point for the bustling port, reflecting the city’s central role in American trade and finance.
-
E.
Main Immigration Building
chosen
The Main Immigration Building is the historic Ellis Island structure where millions of immigrants were processed upon arrival to the United States in the late 19th and early 20th centuries.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51f363c8190944000ab5523b02b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0f211c08190b3a129eaa725422e |
completed | April 22, 2026, 11:28 a.m. |
Created at: April 16, 2026, 5:12 p.m.