Triple
T14936911
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Gulf Coast port system |
E372418
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Port of Houston Ship Channel |
E99003
|
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 of Houston Ship Channel | Statement: [U.S. Gulf Coast port system, hasPart, Port of Houston Ship Channel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Houston Ship Channel Context triple: [U.S. Gulf Coast port system, hasPart, Port of Houston Ship Channel]
-
A.
Houston Ship Channel
chosen
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.
-
B.
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.
-
C.
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.
-
D.
Tampa Bay shipping channel
The Tampa Bay shipping channel is a deep-draft maritime route that allows large commercial vessels to access the Port of Tampa from the Gulf of Mexico.
-
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.
- 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_69d85cc9da0c81908d583ca3f63a3908 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded64904d88190b6b4140da8e8199d |
completed | April 15, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e8e9c0c81909cfb1e02987527c0 |
completed | May 9, 2026, 12:23 a.m. |
Created at: April 10, 2026, 2:37 a.m.