Triple
T11423393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Texas and New Orleans Railroad |
E270683
|
entity |
| Predicate | operatedRoute |
P18593
|
FINISHED |
| Object |
New Orleans–Houston
New Orleans–Houston is a major rail corridor in the southern United States connecting New Orleans, Louisiana, with Houston, Texas.
|
E924639
|
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: New Orleans–Houston | Statement: [Texas and New Orleans Railroad, operatedRoute, New Orleans–Houston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New Orleans–Houston Context triple: [Texas and New Orleans Railroad, operatedRoute, New Orleans–Houston]
-
A.
New Orleans–Jackson corridor
The New Orleans–Jackson corridor is a historic transportation route linking New Orleans, Louisiana, with Jackson, Mississippi, that has served as a key axis for rail and regional travel.
-
B.
Shreveport–Bossier City metropolitan area
The Shreveport–Bossier City metropolitan area is a regional urban hub in northwestern Louisiana centered on the twin cities of Shreveport and Bossier City, known for its casinos, healthcare and service industries, and role as an economic and cultural center for the Ark-La-Tex region.
-
C.
Houston
Houston is a major U.S. metropolis known for its energy industry, NASA’s Johnson Space Center, and its diverse, rapidly growing population.
-
D.
Houston
Houston is a village in Renfrewshire, Scotland, known for its historic conservation area and role as a commuter settlement near Glasgow.
-
E.
Baton Rouge metropolitan area
The Baton Rouge metropolitan area is a multi-parish urban region in southeastern Louisiana centered on the city of Baton Rouge, serving as a major hub for government, industry, education, and culture.
- 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: New Orleans–Houston Triple: [Texas and New Orleans Railroad, operatedRoute, New Orleans–Houston]
Generated description
New Orleans–Houston is a major rail corridor in the southern United States connecting New Orleans, Louisiana, with Houston, Texas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: New Orleans–Houston Target entity description: New Orleans–Houston is a major rail corridor in the southern United States connecting New Orleans, Louisiana, with Houston, Texas.
-
A.
New Orleans–Jackson corridor
The New Orleans–Jackson corridor is a historic transportation route linking New Orleans, Louisiana, with Jackson, Mississippi, that has served as a key axis for rail and regional travel.
-
B.
Shreveport–Bossier City metropolitan area
The Shreveport–Bossier City metropolitan area is a regional urban hub in northwestern Louisiana centered on the twin cities of Shreveport and Bossier City, known for its casinos, healthcare and service industries, and role as an economic and cultural center for the Ark-La-Tex region.
-
C.
Houston
Houston is a village in Renfrewshire, Scotland, known for its historic conservation area and role as a commuter settlement near Glasgow.
-
D.
Houston
Houston is a major U.S. metropolis known for its energy industry, NASA’s Johnson Space Center, and its diverse, rapidly growing population.
-
E.
Baton Rouge metropolitan area
The Baton Rouge metropolitan area is a multi-parish urban region in southeastern Louisiana centered on the city of Baton Rouge, serving as a major hub for government, industry, education, and culture.
- 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_69d6aadeef688190874bcecd88b3dd9b |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d801b357e88190ace56d36a945688f |
completed | April 9, 2026, 7:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5b8a1e88c8190994bea88a0490e60 |
completed | April 20, 2026, 5:24 a.m. |
| NEDg | Description generation | batch_69e5c28e2dd481909b45a43b5825f393 |
completed | April 20, 2026, 6:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e5c4722c348190a4c49edb1f6df240 |
completed | April 20, 2026, 6:15 a.m. |
Created at: April 8, 2026, 9:35 p.m.