Triple
T20195426
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower Ninth Ward, New Orleans |
E493070
|
entity |
| Predicate | locatedEastOf |
P4240
|
FINISHED |
| Object |
Industrial Canal
The Industrial Canal is a man-made waterway in New Orleans that connects the Mississippi River to Lake Pontchartrain and has played a major role in the city’s shipping, navigation, and flood-control infrastructure.
|
E1416473
|
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: Industrial Canal | Statement: [Lower Ninth Ward, New Orleans, locatedEastOf, Industrial Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Industrial Canal Context triple: [Lower Ninth Ward, New Orleans, locatedEastOf, Industrial Canal]
-
A.
Canal
Canal is a Madrid Metro station serving as an interchange between lines 2 and 7 in the Chamberí district of Spain's capital.
-
B.
Ship Canal
The Ship Canal in Seattle is a man-made waterway connecting Lake Washington to Puget Sound, shaping the city’s geography, infrastructure, and maritime activity.
-
C.
Kinda Canal
Kinda Canal is a historic Swedish waterway in Östergötland that connects a series of lakes and rivers, serving both recreational boating and tourism.
-
D.
Drift canal
Drift canal is a historic waterway running through the center of Utrecht in the Netherlands, known for its picturesque bridges and surrounding medieval architecture.
-
E.
Kinda Canal system
The Kinda Canal system is a historic Swedish waterway comprising a series of lakes, rivers, and locks that facilitates navigation through southeastern Sweden.
- 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: Industrial Canal Triple: [Lower Ninth Ward, New Orleans, locatedEastOf, Industrial Canal]
Generated description
The Industrial Canal is a man-made waterway in New Orleans that connects the Mississippi River to Lake Pontchartrain and has played a major role in the city’s shipping, navigation, and flood-control infrastructure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Industrial Canal Target entity description: The Industrial Canal is a man-made waterway in New Orleans that connects the Mississippi River to Lake Pontchartrain and has played a major role in the city’s shipping, navigation, and flood-control infrastructure.
-
A.
Canal
Canal is a Madrid Metro station serving as an interchange between lines 2 and 7 in the Chamberí district of Spain's capital.
-
B.
Ship Canal
The Ship Canal in Seattle is a man-made waterway connecting Lake Washington to Puget Sound, shaping the city’s geography, infrastructure, and maritime activity.
-
C.
Kinda Canal
Kinda Canal is a historic Swedish waterway in Östergötland that connects a series of lakes and rivers, serving both recreational boating and tourism.
-
D.
Drift canal
Drift canal is a historic waterway running through the center of Utrecht in the Netherlands, known for its picturesque bridges and surrounding medieval architecture.
-
E.
Kinda Canal system
The Kinda Canal system is a historic Swedish waterway comprising a series of lakes, rivers, and locks that facilitates navigation through southeastern Sweden.
- 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_69da6268a034819081cbd9ea5a1c9475 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66ad8b3cc8190aa9c9c79c552002a |
completed | April 20, 2026, 6:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a083c8a440c819089f0d90aacc640b5 |
completed | May 16, 2026, 9:44 a.m. |
| NEDg | Description generation | batch_6a083d95db488190b2ffafc7e0d874dc |
completed | May 16, 2026, 9:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a083e12d31481909295a5dc4e47b14b |
completed | May 16, 2026, 9:51 a.m. |
Created at: April 11, 2026, 11:37 p.m.