Triple
T13103783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chatham, Massachusetts |
E310787
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Chatham Marconi Maritime Center
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.
|
E1022965
|
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: Chatham Marconi Maritime Center | Statement: [Chatham, Massachusetts, hasLandmark, Chatham Marconi Maritime Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chatham Marconi Maritime Center Context triple: [Chatham, Massachusetts, hasLandmark, Chatham Marconi Maritime Center]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Havre de Grace Maritime Museum
The Havre de Grace Maritime Museum is a regional museum in Maryland dedicated to preserving and interpreting the maritime history, ecology, and cultural heritage of the Chesapeake Bay and Susquehanna River.
-
E.
Dock Museum
Dock Museum is a local history and maritime museum in Barrow-in-Furness, England, focusing on the town’s shipbuilding and industrial heritage.
- 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: Chatham Marconi Maritime Center Triple: [Chatham, Massachusetts, hasLandmark, Chatham Marconi Maritime Center]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chatham Marconi Maritime Center Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Havre de Grace Maritime Museum
The Havre de Grace Maritime Museum is a regional museum in Maryland dedicated to preserving and interpreting the maritime history, ecology, and cultural heritage of the Chesapeake Bay and Susquehanna River.
-
E.
Dock Museum
Dock Museum is a local history and maritime museum in Barrow-in-Furness, England, focusing on the town’s shipbuilding and industrial heritage.
- 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_69d806a872d08190a329806f8ff30df4 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98153255c8190b6ab64ac0c4716f8 |
completed | April 10, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e277b89c8190a0d895eb46836525 |
completed | May 3, 2026, 5:51 a.m. |
| NEDg | Description generation | batch_69f6e49f9b2c8190adc17603ac326b94 |
completed | May 3, 2026, 6:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6e5979df881909db42a735b9b1064 |
completed | May 3, 2026, 6:05 a.m. |
Created at: April 9, 2026, 9:04 p.m.