Triple
T2855142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kingston, Rhode Island |
E63181
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object |
Kingston (Amtrak station)
Kingston (Amtrak station) is a historic passenger rail station in South Kingstown, Rhode Island, that serves Amtrak trains along the Northeast Corridor.
|
E304962
|
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: Kingston (Amtrak station) | Statement: [Kingston, Rhode Island, servedBy, Kingston (Amtrak station)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kingston (Amtrak station) Context triple: [Kingston, Rhode Island, servedBy, Kingston (Amtrak station)]
-
A.
Belmont station
Belmont station is a major Chicago Transit Authority 'L' station on the North Side that serves as a key transfer point between multiple rapid transit lines.
-
B.
Belmont station
Belmont station is a commuter rail stop in Downers Grove, Illinois, served by Metra’s BNSF Railway Line connecting the suburb to downtown Chicago.
-
C.
Smithtown station
Smithtown station is a commuter rail stop on the Long Island Rail Road serving the community of Smithtown, New York.
-
D.
Bowling Green station
Bowling Green station is a New York City Subway station in Lower Manhattan serving the 4 and 5 trains near Battery Park and the Financial District.
-
E.
Quantico (Amtrak station)
Quantico (Amtrak station) is a passenger rail station in Quantico, Virginia, served by Amtrak and Virginia Railway Express trains along the busy Northeast Corridor.
- 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: Kingston (Amtrak station) Triple: [Kingston, Rhode Island, servedBy, Kingston (Amtrak station)]
Generated description
Kingston (Amtrak station) is a historic passenger rail station in South Kingstown, Rhode Island, that serves Amtrak trains along the Northeast Corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kingston (Amtrak station) Target entity description: Kingston (Amtrak station) is a historic passenger rail station in South Kingstown, Rhode Island, that serves Amtrak trains along the Northeast Corridor.
-
A.
Belmont station
Belmont station is a major Chicago Transit Authority 'L' station on the North Side that serves as a key transfer point between multiple rapid transit lines.
-
B.
Belmont station
Belmont station is a commuter rail stop in Downers Grove, Illinois, served by Metra’s BNSF Railway Line connecting the suburb to downtown Chicago.
-
C.
Smithtown station
Smithtown station is a commuter rail stop on the Long Island Rail Road serving the community of Smithtown, New York.
-
D.
Bowling Green station
Bowling Green station is a New York City Subway station in Lower Manhattan serving the 4 and 5 trains near Battery Park and the Financial District.
-
E.
Quantico (Amtrak station)
Quantico (Amtrak station) is a passenger rail station in Quantico, Virginia, served by Amtrak and Virginia Railway Express trains along the busy Northeast Corridor.
- 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_69ab4c407c408190857d25e027155ce9 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf60852c8190b66c8719c63a723e |
completed | March 7, 2026, 8:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b01d8d0eec8190b0b29407264fb2bd |
completed | March 10, 2026, 1:33 p.m. |
| NEDg | Description generation | batch_69b020869d7c81909d9a00cc43f0ed7d |
completed | March 10, 2026, 1:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b02122270c8190a063f09acefcbb18 |
completed | March 10, 2026, 1:48 p.m. |
Created at: March 6, 2026, 10:02 p.m.