Triple
T5073760
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fort Gratiot Lighthouse |
E114341
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | Port Huron harbor |
E478579
|
NE FINISHED |
How this triple was built (2 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: Port Huron harbor | Statement: [Fort Gratiot Lighthouse, associatedWith, Port Huron harbor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Huron harbor Context triple: [Fort Gratiot Lighthouse, associatedWith, Port Huron harbor]
-
A.
Port of Saginaw
The Port of Saginaw is a commercial shipping port and cargo-handling facility located in Saginaw, Michigan, serving regional industry via Great Lakes and inland waterway connections.
-
B.
Port of Port Huron
chosen
The Port of Port Huron is a commercial and transportation hub on the St. Clair River in eastern Michigan, serving as a key Great Lakes shipping and border crossing point between the United States and Canada.
-
C.
Detroit Harbor
Detroit Harbor is a sheltered natural harbor and ferry port on Washington Island in Door County, Wisconsin, serving as a key access point between the island and mainland.
-
D.
Port of Marquette
The Port of Marquette is a commercial harbor on Lake Superior that serves as a key shipping point for bulk commodities in Michigan’s Upper Peninsula.
-
E.
Port of Muskegon
The Port of Muskegon is a commercial and recreational deep-water harbor on Lake Michigan that serves as a key maritime gateway for the Muskegon and greater West Michigan region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd443cf28c8190ad371d603563dbdd |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd74d0be1c819081b26235fe602a30 |
completed | March 20, 2026, 4:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beb11600ac81908661759839ebfc98 |
completed | March 21, 2026, 2:54 p.m. |
Created at: March 20, 2026, 1:39 p.m.