Triple
T70597
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Bay |
E1412
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Central Bay
Central Bay is the central portion of San Francisco Bay, serving as a key marine and transportation corridor between the North Bay and South Bay regions.
|
E25613
|
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: Central Bay | Statement: [San Francisco Bay, hasPart, Central Bay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Bay Context triple: [San Francisco Bay, hasPart, Central Bay]
-
A.
Newark Bay
Newark Bay is a tidal estuary in northeastern New Jersey that serves as a key industrial and shipping waterway within the New York metropolitan area.
-
B.
Finger Lakes
Finger Lakes is a scenic region in upstate New York known for its long, narrow glacial lakes, wineries, and outdoor recreation.
-
C.
Upper New York Bay
Upper New York Bay is a tidal estuary in New York Harbor, bordered by Manhattan, Brooklyn, Staten Island, and New Jersey, that serves as a major shipping channel and gateway between the Atlantic Ocean and the inland waterways of the northeastern United States.
-
D.
Halcyon Lake
Halcyon Lake is a tranquil ornamental pond within Mount Auburn Cemetery in Cambridge, Massachusetts, known for its scenic, reflective waters and surrounding historic landscape.
-
E.
Jamaica Bay
Jamaica Bay is a large, wildlife-rich estuary on the southern shore of Long Island in New York City, known for its marshes, bird habitats, and inclusion within the Gateway National Recreation Area.
- 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: Central Bay Triple: [San Francisco Bay, hasPart, Central Bay]
Generated description
Central Bay is the central portion of San Francisco Bay, serving as a key marine and transportation corridor between the North Bay and South Bay regions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central Bay Target entity description: Central Bay is the central portion of San Francisco Bay, serving as a key marine and transportation corridor between the North Bay and South Bay regions.
-
A.
Newark Bay
Newark Bay is a tidal estuary in northeastern New Jersey that serves as a key industrial and shipping waterway within the New York metropolitan area.
-
B.
Finger Lakes
Finger Lakes is a scenic region in upstate New York known for its long, narrow glacial lakes, wineries, and outdoor recreation.
-
C.
Upper New York Bay
Upper New York Bay is a tidal estuary in New York Harbor, bordered by Manhattan, Brooklyn, Staten Island, and New Jersey, that serves as a major shipping channel and gateway between the Atlantic Ocean and the inland waterways of the northeastern United States.
-
D.
Halcyon Lake
Halcyon Lake is a tranquil ornamental pond within Mount Auburn Cemetery in Cambridge, Massachusetts, known for its scenic, reflective waters and surrounding historic landscape.
-
E.
Jamaica Bay
Jamaica Bay is a large, wildlife-rich estuary on the southern shore of Long Island in New York City, known for its marshes, bird habitats, and inclusion within the Gateway National Recreation Area.
- 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_69a24c06b3bc8190aa4ac89026115efc |
completed | Feb. 28, 2026, 1:59 a.m. |
| NER | Named-entity recognition | batch_69a24f0578808190be793d7a161c2cf5 |
completed | Feb. 28, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3232a3f8c81909aaf3479415828f4 |
completed | Feb. 28, 2026, 5:17 p.m. |
| NEDg | Description generation | batch_69a323be36ac8190949a2c6f08c9a215 |
completed | Feb. 28, 2026, 5:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3241f3cd08190a77ef4307a0e6dd0 |
completed | Feb. 28, 2026, 5:21 p.m. |
Created at: Feb. 28, 2026, 2:03 a.m.