Triple
T7581900
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Lakes port system |
E179506
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Port of Nanticoke
The Port of Nanticoke is a Canadian industrial port on Lake Erie that serves as a key hub for bulk cargo, particularly supporting steel production and energy-related industries.
|
E675183
|
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: Port of Nanticoke | Statement: [Great Lakes port system, hasPart, Port of Nanticoke]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Nanticoke Context triple: [Great Lakes port system, hasPart, Port of Nanticoke]
-
A.
Port of Erie
The Port of Erie is a commercial and recreational harbor on Lake Erie in Erie, Pennsylvania, serving as a regional hub for shipping, fishing, and waterfront activities.
-
B.
Schuylkill Banks
Schuylkill Banks is a popular urban waterfront park and recreational corridor along the Schuylkill River in Philadelphia, featuring trails, green space, and riverfront amenities.
-
C.
Port of Camden
The Port of Camden is a commercial shipping and industrial port located along the Delaware River in Camden, New Jersey, serving as a key regional hub for cargo handling and maritime trade.
-
D.
Pittsburg Marina
Pittsburg Marina is a public waterfront harbor and recreational boating facility located on the Sacramento–San Joaquin River Delta in Pittsburg, California.
-
E.
Oyster Creek
Oyster Creek is a small coastal stream in Oregon that feeds into Netarts Bay, contributing freshwater and nutrients to its estuarine ecosystem.
- 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: Port of Nanticoke Triple: [Great Lakes port system, hasPart, Port of Nanticoke]
Generated description
The Port of Nanticoke is a Canadian industrial port on Lake Erie that serves as a key hub for bulk cargo, particularly supporting steel production and energy-related industries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Nanticoke Target entity description: The Port of Nanticoke is a Canadian industrial port on Lake Erie that serves as a key hub for bulk cargo, particularly supporting steel production and energy-related industries.
-
A.
Port of Erie
The Port of Erie is a commercial and recreational harbor on Lake Erie in Erie, Pennsylvania, serving as a regional hub for shipping, fishing, and waterfront activities.
-
B.
Schuylkill Banks
Schuylkill Banks is a popular urban waterfront park and recreational corridor along the Schuylkill River in Philadelphia, featuring trails, green space, and riverfront amenities.
-
C.
Port of Camden
The Port of Camden is a commercial shipping and industrial port located along the Delaware River in Camden, New Jersey, serving as a key regional hub for cargo handling and maritime trade.
-
D.
Pittsburg Marina
Pittsburg Marina is a public waterfront harbor and recreational boating facility located on the Sacramento–San Joaquin River Delta in Pittsburg, California.
-
E.
Oyster Creek
Oyster Creek is a small coastal stream in Oregon that feeds into Netarts Bay, contributing freshwater and nutrients to its estuarine ecosystem.
- 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_69c69f327db881909a21ae3b156f8ded |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f978341081909e009c410ffc5039 |
completed | March 27, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8617b8934819094f596e6a037e468 |
completed | March 28, 2026, 11:17 p.m. |
| NEDg | Description generation | batch_69c862677e008190928ac5b4a47906fc |
completed | March 28, 2026, 11:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8630fe8608190afc7b67d9a80240b |
completed | March 28, 2026, 11:24 p.m. |
Created at: March 27, 2026, 3:52 p.m.