Triple
T8585502
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guastavino tile vaulting |
E203295
|
entity |
| Predicate | notableExample |
P1503
|
FINISHED |
| Object | Ellis Island Immigration Station |
E7732
|
NE FINISHED |
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 | Statement: [Guastavino tile vaulting, notableExample, Ellis Island Immigration Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ellis Island Immigration Station Context triple: [Guastavino tile vaulting, notableExample, Ellis Island Immigration Station]
-
A.
Ellis Island
chosen
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.
Governors Island Ferry terminal
The Governors Island Ferry terminal is a waterfront transportation hub in Lower Manhattan that serves as the departure and arrival point for ferries traveling to and from Governors Island in New York Harbor.
-
E.
Hudson Terminal
Hudson Terminal was a major early 20th-century office and transportation complex in Lower Manhattan that served as the downtown terminus for the Hudson & Manhattan Railroad, a predecessor to today’s PATH system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8329bb7c8190a63c643730839103 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cc457ab8b08190a53c730417288deb |
completed | March 31, 2026, 10:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebb9716948190b0eb61ddf25fb333 |
completed | April 2, 2026, 6:55 p.m. |
Created at: March 30, 2026, 6:22 p.m.