Triple
T4773335
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duquesne Incline |
E105983
|
entity |
| Predicate | isSimilarTo |
P278
|
FINISHED |
| Object |
Monongahela Incline
The Monongahela Incline is a historic funicular railway in Pittsburgh, Pennsylvania, that carries passengers up and down Mount Washington and offers panoramic views of the city.
|
E468815
|
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: Monongahela Incline | Statement: [Duquesne Incline, isSimilarTo, Monongahela Incline]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Monongahela Incline Context triple: [Duquesne Incline, isSimilarTo, Monongahela Incline]
-
A.
Duquesne Incline
The Duquesne Incline is a historic funicular railway in Pittsburgh that carries passengers up Mount Washington, offering panoramic views of the city’s skyline and rivers.
-
B.
California Incline
The California Incline is a historic sloped roadway in Santa Monica that connects the coastal bluffs and Ocean Avenue to the Pacific Coast Highway and the beach below.
-
C.
Stoodley Pike
Stoodley Pike is a prominent hill in West Yorkshire, England, known for the large 19th-century peace monument that stands on its summit and serves as a landmark visible for miles around.
-
D.
Fairmount hill
Fairmount Hill is a notable elevated area that lends its name to the surrounding Fairmount neighborhood.
-
E.
Incline Railway
Incline Railway is a historic funicular railway in Chattanooga, Tennessee, known for its steep ascent up Lookout Mountain and its popularity as a scenic tourist attraction.
- 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: Monongahela Incline Triple: [Duquesne Incline, isSimilarTo, Monongahela Incline]
Generated description
The Monongahela Incline is a historic funicular railway in Pittsburgh, Pennsylvania, that carries passengers up and down Mount Washington and offers panoramic views of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Monongahela Incline Target entity description: The Monongahela Incline is a historic funicular railway in Pittsburgh, Pennsylvania, that carries passengers up and down Mount Washington and offers panoramic views of the city.
-
A.
Duquesne Incline
The Duquesne Incline is a historic funicular railway in Pittsburgh that carries passengers up Mount Washington, offering panoramic views of the city’s skyline and rivers.
-
B.
California Incline
The California Incline is a historic sloped roadway in Santa Monica that connects the coastal bluffs and Ocean Avenue to the Pacific Coast Highway and the beach below.
-
C.
Stoodley Pike
Stoodley Pike is a prominent hill in West Yorkshire, England, known for the large 19th-century peace monument that stands on its summit and serves as a landmark visible for miles around.
-
D.
Fairmount hill
Fairmount Hill is a notable elevated area that lends its name to the surrounding Fairmount neighborhood.
-
E.
Incline Railway
Incline Railway is a historic funicular railway in Chattanooga, Tennessee, known for its steep ascent up Lookout Mountain and its popularity as a scenic tourist attraction.
- 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_69bd43f3074c8190937e7b0a457fe9f1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6560b3448190a0debbd8da29d986 |
completed | March 20, 2026, 3:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43c2995c81909b16baa672c4844a |
completed | March 21, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69be447c21d48190ab57c8761e733ff4 |
completed | March 21, 2026, 7:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be45f5ebec8190b62c428b465d1bd9 |
completed | March 21, 2026, 7:17 a.m. |
Created at: March 20, 2026, 1:21 p.m.