Triple
T17144904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Town of Chatham |
E416063
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object | Chatham Marconi Maritime Center |
E1022965
|
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: Chatham Marconi Maritime Center | Statement: [Town of Chatham, hasAttraction, Chatham Marconi Maritime Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chatham Marconi Maritime Center Context triple: [Town of Chatham, hasAttraction, Chatham Marconi Maritime Center]
-
A.
Chatham Marconi Maritime Center
chosen
Chatham Marconi Maritime Center is a museum and educational facility in Chatham, Massachusetts, dedicated to the history of wireless communication and the former Marconi/RCA coastal radio station.
-
B.
Mystic Seaport Museum
Mystic Seaport Museum is a major maritime museum in Mystic, Connecticut, renowned for its recreated 19th-century seafaring village, historic ships, and extensive collections on American maritime history.
-
C.
City Island Nautical Museum
City Island Nautical Museum is a small local museum in the Bronx dedicated to preserving and showcasing the maritime and shipbuilding history of City Island.
-
D.
Jackson Harbor Maritime Museum
Jackson Harbor Maritime Museum is a local history museum on Washington Island, Wisconsin, dedicated to preserving and interpreting the island’s maritime heritage, fishing industry, and Great Lakes shipping history.
-
E.
Nauticus maritime museum
Nauticus maritime museum is a waterfront science and maritime history center in downtown Norfolk, Virginia, featuring interactive exhibits and serving as the home port of the historic battleship USS Wisconsin.
- 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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f2d8ca8c81909bba0cd6d60a4776 |
completed | April 18, 2026, 9:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01415718c88190834fedae7b01ac69 |
completed | May 11, 2026, 2:39 a.m. |
Created at: April 10, 2026, 5:36 a.m.