Triple
T15106412
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cameron, Louisiana |
E360797
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
Calcasieu Ship Channel
The Calcasieu Ship Channel is a major navigational waterway in southwestern Louisiana that connects industrial and port facilities near Lake Charles to the Gulf of Mexico.
|
E1136345
|
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: Calcasieu Ship Channel | Statement: [Cameron, Louisiana, locatedNear, Calcasieu Ship Channel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Calcasieu Ship Channel Context triple: [Cameron, Louisiana, locatedNear, Calcasieu Ship Channel]
-
A.
Corpus Christi Ship Channel
The Corpus Christi Ship Channel is a major deep-draft navigation route on the Texas Gulf Coast that connects the Port of Corpus Christi to the Gulf of Mexico, supporting significant commercial shipping and energy exports.
-
B.
Sabine-Neches Waterway
The Sabine-Neches Waterway is a major deep-draft shipping channel in Southeast Texas that serves as a key route for petrochemical and military cargo between inland ports and the Gulf of Mexico.
-
C.
Houston Ship Channel
The Houston Ship Channel is a major industrial waterway in Texas that connects the Port of Houston to the Gulf of Mexico and serves as a critical hub for petrochemical shipping and commerce.
-
D.
Gulf Intracoastal Waterway
The Gulf Intracoastal Waterway is a protected inland waterway system along the Gulf Coast of the United States that supports commercial shipping and recreational boating by connecting bays, lagoons, and sounds behind barrier islands.
-
E.
South Port Canal
South Port Canal is a man-made waterway in central Florida that serves as a primary drainage and navigation channel connecting Lake Tohopekaliga to downstream water bodies.
- 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: Calcasieu Ship Channel Triple: [Cameron, Louisiana, locatedNear, Calcasieu Ship Channel]
Generated description
The Calcasieu Ship Channel is a major navigational waterway in southwestern Louisiana that connects industrial and port facilities near Lake Charles to the Gulf of Mexico.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Calcasieu Ship Channel Target entity description: The Calcasieu Ship Channel is a major navigational waterway in southwestern Louisiana that connects industrial and port facilities near Lake Charles to the Gulf of Mexico.
-
A.
Corpus Christi Ship Channel
The Corpus Christi Ship Channel is a major deep-draft navigation route on the Texas Gulf Coast that connects the Port of Corpus Christi to the Gulf of Mexico, supporting significant commercial shipping and energy exports.
-
B.
Sabine-Neches Waterway
The Sabine-Neches Waterway is a major deep-draft shipping channel in Southeast Texas that serves as a key route for petrochemical and military cargo between inland ports and the Gulf of Mexico.
-
C.
Houston Ship Channel
The Houston Ship Channel is a major industrial waterway in Texas that connects the Port of Houston to the Gulf of Mexico and serves as a critical hub for petrochemical shipping and commerce.
-
D.
Gulf Intracoastal Waterway
The Gulf Intracoastal Waterway is a protected inland waterway system along the Gulf Coast of the United States that supports commercial shipping and recreational boating by connecting bays, lagoons, and sounds behind barrier islands.
-
E.
South Port Canal
South Port Canal is a man-made waterway in central Florida that serves as a primary drainage and navigation channel connecting Lake Tohopekaliga to downstream water bodies.
- 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_69d85a0491ec8190830960be8fafb994 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00588f35481909674f161bf0f3918 |
completed | April 15, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feae28e99881908156909e553c2538 |
completed | May 9, 2026, 3:46 a.m. |
| NEDg | Description generation | batch_69feaf39ddec81908da194211b2d0994 |
completed | May 9, 2026, 3:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feafce7fa081908bc6167970f1822f |
completed | May 9, 2026, 3:53 a.m. |
Created at: April 10, 2026, 3:05 a.m.