Triple
T20717825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green Island |
E509221
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object |
Green Island Light
Green Island Light is a historic lighthouse that once guided maritime navigation near Green Island and now serves as a preserved heritage landmark.
|
E1446868
|
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: Green Island Light | Statement: [Green Island, hasHistoricSite, Green Island Light]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Green Island Light Context triple: [Green Island, hasHistoricSite, Green Island Light]
-
A.
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.
-
B.
Curtis Island Light
Curtis Island Light is a historic lighthouse located on Curtis Island at the entrance to Camden Harbor in midcoast Maine, serving as a navigational aid and local landmark.
-
C.
Prudence Island Light
Prudence Island Light is a historic lighthouse in Narragansett Bay, Rhode Island, that aids navigation and is noted for its classic New England coastal character.
-
D.
Sand Island Light
Sand Island Light is a historic lighthouse located on Sand Island in Lake Superior, known for guiding ships through the Apostle Islands region of Wisconsin.
-
E.
Pilot Island Light
Pilot Island Light is a historic lighthouse located on Pilot Island off the tip of Wisconsin’s Door Peninsula, long used to guide ships through the treacherous waters of Lake Michigan near Death’s Door passage.
- 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: Green Island Light Triple: [Green Island, hasHistoricSite, Green Island Light]
Generated description
Green Island Light is a historic lighthouse that once guided maritime navigation near Green Island and now serves as a preserved heritage landmark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Green Island Light Target entity description: Green Island Light is a historic lighthouse that once guided maritime navigation near Green Island and now serves as a preserved heritage landmark.
-
A.
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.
-
B.
Curtis Island Light
Curtis Island Light is a historic lighthouse located on Curtis Island at the entrance to Camden Harbor in midcoast Maine, serving as a navigational aid and local landmark.
-
C.
Prudence Island Light
Prudence Island Light is a historic lighthouse in Narragansett Bay, Rhode Island, that aids navigation and is noted for its classic New England coastal character.
-
D.
Sand Island Light
Sand Island Light is a historic lighthouse located on Sand Island in Lake Superior, known for guiding ships through the Apostle Islands region of Wisconsin.
-
E.
Pilot Island Light
Pilot Island Light is a historic lighthouse located on Pilot Island off the tip of Wisconsin’s Door Peninsula, long used to guide ships through the treacherous waters of Lake Michigan near Death’s Door passage.
- 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_69e0b4c40ad88190b81f77695366d328 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1d2c57481909840945ffd3b0cc3 |
completed | April 21, 2026, 12:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08e0535e58819085b7938ea8084725 |
completed | May 16, 2026, 9:23 p.m. |
| NEDg | Description generation | batch_6a08e14b54ac819086030e7768924440 |
completed | May 16, 2026, 9:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08e1d668d0819098db655826d4a24a |
completed | May 16, 2026, 9:29 p.m. |
Created at: April 16, 2026, 12:17 p.m.