Triple
T8891355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New Orleans Regional Transit Authority |
E211682
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Chalmette ferry
The Chalmette ferry is a passenger and vehicle ferry service that crosses the Mississippi River in the New Orleans area, connecting the communities of Chalmette and Lower Algiers.
|
E766591
|
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: Chalmette ferry | Statement: [New Orleans Regional Transit Authority, operates, Chalmette ferry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chalmette ferry Context triple: [New Orleans Regional Transit Authority, operates, Chalmette ferry]
-
A.
Algiers Point–Canal Street ferry
The Algiers Point–Canal Street ferry is a passenger ferry service across the Mississippi River in New Orleans, connecting the historic Algiers Point neighborhood with the Canal Street area near the French Quarter.
-
B.
Fort Michie
Fort Michie was a coastal artillery fortification that formed part of the early 20th-century seacoast defenses protecting the approaches to New York Harbor.
-
C.
Shreveport Steamer
Shreveport Steamer was a professional American football team that competed in the World Football League during the mid-1970s.
-
D.
Menor’s Ferry
Menor’s Ferry is a historic river crossing and ferry site on the Snake River in Grand Teton National Park, significant for its role in early transportation and settlement in the Jackson Hole area.
-
E.
Chalmette, Louisiana
Chalmette, Louisiana is a community in St. Bernard Parish best known as the site of the Battle of New Orleans during the War of 1812.
- 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: Chalmette ferry Triple: [New Orleans Regional Transit Authority, operates, Chalmette ferry]
Generated description
The Chalmette ferry is a passenger and vehicle ferry service that crosses the Mississippi River in the New Orleans area, connecting the communities of Chalmette and Lower Algiers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chalmette ferry Target entity description: The Chalmette ferry is a passenger and vehicle ferry service that crosses the Mississippi River in the New Orleans area, connecting the communities of Chalmette and Lower Algiers.
-
A.
Algiers Point–Canal Street ferry
The Algiers Point–Canal Street ferry is a passenger ferry service across the Mississippi River in New Orleans, connecting the historic Algiers Point neighborhood with the Canal Street area near the French Quarter.
-
B.
Fort Michie
Fort Michie was a coastal artillery fortification that formed part of the early 20th-century seacoast defenses protecting the approaches to New York Harbor.
-
C.
Shreveport Steamer
Shreveport Steamer was a professional American football team that competed in the World Football League during the mid-1970s.
-
D.
Menor’s Ferry
Menor’s Ferry is a historic river crossing and ferry site on the Snake River in Grand Teton National Park, significant for its role in early transportation and settlement in the Jackson Hole area.
-
E.
Chalmette, Louisiana
Chalmette, Louisiana is a community in St. Bernard Parish best known as the site of the Battle of New Orleans during the War of 1812.
- 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_69ca83907954819096d52a245b635841 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc61ba33c48190a657fc4147a326c0 |
completed | April 1, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfba1e46a48190b7a559f9d9bd348d |
completed | April 3, 2026, 1:01 p.m. |
| NEDg | Description generation | batch_69cfbade9330819096d4b0eeacdad6da |
completed | April 3, 2026, 1:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfbec2b8888190a0390168fdcef05f |
completed | April 3, 2026, 1:21 p.m. |
Created at: March 30, 2026, 6:54 p.m.