Triple
T18281601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Connecticut shoreline |
E437875
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object |
Stratford Point Light
Stratford Point Light is a historic lighthouse marking the entrance to the Housatonic River along the Connecticut coast, aiding navigation on Long Island Sound.
|
E1320609
|
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: Stratford Point Light | Statement: [Connecticut shoreline, hasLighthouse, Stratford Point Light]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stratford Point Light Context triple: [Connecticut shoreline, hasLighthouse, Stratford Point Light]
-
A.
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.
-
B.
Brockton Point Lighthouse
Brockton Point Lighthouse is a historic, picturesque lighthouse located on Brockton Point in Vancouver’s Stanley Park, serving as a prominent coastal navigation aid and popular scenic landmark along the seawall.
-
C.
Owls Head Light
Owls Head Light is a historic lighthouse in coastal Maine, known for guiding ships into Rockland Harbor and serving as a popular scenic and tourist landmark.
-
D.
Brown's Head Light
Brown's Head Light is a historic lighthouse located on Vinalhaven Island in Maine, guiding vessels navigating the western entrance of Penobscot Bay.
-
E.
Spring Point Ledge Light
Spring Point Ledge Light is a historic caisson-style lighthouse off South Portland, Maine, that marks a dangerous ledge in Casco Bay and guides vessels entering Portland Harbor.
- 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: Stratford Point Light Triple: [Connecticut shoreline, hasLighthouse, Stratford Point Light]
Generated description
Stratford Point Light is a historic lighthouse marking the entrance to the Housatonic River along the Connecticut coast, aiding navigation on Long Island Sound.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stratford Point Light Target entity description: Stratford Point Light is a historic lighthouse marking the entrance to the Housatonic River along the Connecticut coast, aiding navigation on Long Island Sound.
-
A.
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.
-
B.
Brockton Point Lighthouse
Brockton Point Lighthouse is a historic, picturesque lighthouse located on Brockton Point in Vancouver’s Stanley Park, serving as a prominent coastal navigation aid and popular scenic landmark along the seawall.
-
C.
Owls Head Light
Owls Head Light is a historic lighthouse in coastal Maine, known for guiding ships into Rockland Harbor and serving as a popular scenic and tourist landmark.
-
D.
Brown's Head Light
Brown's Head Light is a historic lighthouse located on Vinalhaven Island in Maine, guiding vessels navigating the western entrance of Penobscot Bay.
-
E.
Spring Point Ledge Light
Spring Point Ledge Light is a historic caisson-style lighthouse off South Portland, Maine, that marks a dangerous ledge in Casco Bay and guides vessels entering Portland Harbor.
- 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_69d8b914530c8190b4474d862a2b2a1b |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50056ea0481908d66bf263ac80c75 |
completed | April 19, 2026, 4:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03d7676e748190ba2b6db0a4a20da9 |
completed | May 13, 2026, 1:44 a.m. |
| NEDg | Description generation | batch_6a03d80cbd708190b9b54ff85c5ec66c |
completed | May 13, 2026, 1:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03d8a25460819090f1ffa15f05a716 |
completed | May 13, 2026, 1:49 a.m. |
Created at: April 10, 2026, 10:35 a.m.