Triple
T20749929
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Plum Island, New York |
E510688
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object |
Plum Island Light
Plum Island Light is a historic lighthouse located on Plum Island in New York that aids navigation at the eastern end of Long Island Sound.
|
E1449224
|
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: Plum Island Light | Statement: [Plum Island, New York, hasLighthouse, Plum Island Light]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Plum Island Light Context triple: [Plum Island, New York, hasLighthouse, Plum Island Light]
-
A.
Chambers Island Light
Chambers Island Light is a historic lighthouse located on Chambers Island in Wisconsin’s Door County, serving as a navigational aid in Green Bay.
-
B.
Brant Point Light
Brant Point Light is a historic lighthouse on Nantucket Island, Massachusetts, guiding vessels into Nantucket Harbor and known as one of the oldest lighthouse sites in the United States.
-
C.
Wood Island Light
Wood Island Light is a historic lighthouse located on Wood Island off the coast of Maine, serving as a navigational aid at the entrance to Saco Bay.
-
D.
Nauset Light
Nauset Light is a historic, red-and-white lighthouse on Cape Cod in Massachusetts, known as an iconic coastal landmark and symbol of the region.
-
E.
Eagle Island Light
Eagle Island Light is a historic lighthouse located on Eagle Island in Maine, serving as a navigational aid in Penobscot Bay.
- 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: Plum Island Light Triple: [Plum Island, New York, hasLighthouse, Plum Island Light]
Generated description
Plum Island Light is a historic lighthouse located on Plum Island in New York that aids navigation at the eastern end of Long Island Sound.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Plum Island Light Target entity description: Plum Island Light is a historic lighthouse located on Plum Island in New York that aids navigation at the eastern end of Long Island Sound.
-
A.
Chambers Island Light
Chambers Island Light is a historic lighthouse located on Chambers Island in Wisconsin’s Door County, serving as a navigational aid in Green Bay.
-
B.
Brant Point Light
Brant Point Light is a historic lighthouse on Nantucket Island, Massachusetts, guiding vessels into Nantucket Harbor and known as one of the oldest lighthouse sites in the United States.
-
C.
Wood Island Light
Wood Island Light is a historic lighthouse located on Wood Island off the coast of Maine, serving as a navigational aid at the entrance to Saco Bay.
-
D.
Nauset Light
Nauset Light is a historic, red-and-white lighthouse on Cape Cod in Massachusetts, known as an iconic coastal landmark and symbol of the region.
-
E.
Eagle Island Light
Eagle Island Light is a historic lighthouse located on Eagle Island in Maine, serving as a navigational aid in Penobscot Bay.
- 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_69e0b4c845e88190b4c5f3ae79291182 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c229913081908eadf716195071de |
completed | April 21, 2026, 12:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08e84489c481908fa6ecbd9bae07d1 |
completed | May 16, 2026, 9:57 p.m. |
| NEDg | Description generation | batch_6a08e974acc08190b6d306e2d6385dd8 |
completed | May 16, 2026, 10:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08ead93acc81908f81b70cf9ce0683 |
completed | May 16, 2026, 10:08 p.m. |
Created at: April 16, 2026, 12:34 p.m.