Triple
T17653600
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buffalo waterfront area |
E429557
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Buffalo Main Light |
—
|
NE NERFINISHED |
How this triple was built (3 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: Buffalo Main Light | Statement: [Buffalo waterfront area, hasPart, Buffalo Main Light]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buffalo Main Light Context triple: [Buffalo waterfront area, hasPart, Buffalo Main Light]
-
A.
Rondout Lighthouse
Rondout Lighthouse is a historic brick lighthouse located at the mouth of Rondout Creek on the Hudson River in Kingston, New York, serving as a notable maritime landmark and navigational aid.
-
B.
Lorain Lighthouse
Lorain Lighthouse is a historic navigational beacon on Lake Erie, known for its distinctive architecture and status as an iconic symbol of Lorain, Ohio.
-
C.
Long Island Head Light
Long Island Head Light is a historic lighthouse in Boston Harbor that has long served as a navigational aid for vessels entering and leaving the port of Boston.
-
D.
New London Harbor Light
New London Harbor Light is a historic lighthouse in New London, Connecticut, that guides maritime traffic at the entrance to the harbor.
-
E.
Ogdensburg Harbor Light
Ogdensburg Harbor Light is a historic lighthouse on the St. Lawrence River in Ogdensburg, New York, that once guided maritime traffic along this key shipping route.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Buffalo Main Light Target entity description: Buffalo Main Light is a historic lighthouse on the Lake Erie waterfront in Buffalo, New York, that has long served as a navigational aid for ships entering the harbor.
-
A.
Rondout Lighthouse
Rondout Lighthouse is a historic brick lighthouse located at the mouth of Rondout Creek on the Hudson River in Kingston, New York, serving as a notable maritime landmark and navigational aid.
-
B.
Lorain Lighthouse
Lorain Lighthouse is a historic navigational beacon on Lake Erie, known for its distinctive architecture and status as an iconic symbol of Lorain, Ohio.
-
C.
Long Island Head Light
Long Island Head Light is a historic lighthouse in Boston Harbor that has long served as a navigational aid for vessels entering and leaving the port of Boston.
-
D.
New London Harbor Light
New London Harbor Light is a historic lighthouse in New London, Connecticut, that guides maritime traffic at the entrance to the harbor.
-
E.
Ogdensburg Harbor Light
Ogdensburg Harbor Light is a historic lighthouse on the St. Lawrence River in Ogdensburg, New York, that once guided maritime traffic along this key shipping route.
- F. None of above. chosen
Provenance (2 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_69d889e2c2608190b762e76d9b2262f1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46e3ed8b08190a00efdad9740bf6f |
completed | April 19, 2026, 5:55 a.m. |
Created at: April 10, 2026, 6:05 a.m.