Triple
T19720641
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green Line (TRAX) |
E473597
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object |
S Line (Sugar House Streetcar)
The S Line (Sugar House Streetcar) is a modern streetcar route in Salt Lake City, Utah, providing local transit service to the Sugar House neighborhood and connecting it with the regional TRAX light rail system.
|
E1391789
|
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: S Line (Sugar House Streetcar) | Statement: [Green Line (TRAX), connectsWith, S Line (Sugar House Streetcar)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S Line (Sugar House Streetcar) Context triple: [Green Line (TRAX), connectsWith, S Line (Sugar House Streetcar)]
-
A.
B Line (RTD)
The B Line (RTD) is a commuter rail service in the Denver metropolitan area that runs between Union Station and Westminster as part of the Regional Transportation District’s rail network.
-
B.
H Line (Denver light rail)
The H Line is a light rail service in the Denver metropolitan area that connects downtown Denver with southeastern suburbs as part of the region’s RTD rail network.
-
C.
E Line (Denver light rail)
The E Line is a light rail service in the Denver metropolitan area that connects downtown Denver with southern suburbs as part of the region’s RTD rail network.
-
D.
L Line (Denver light rail)
The L Line is a light rail service in Denver, Colorado, that runs through the city’s central and northeastern neighborhoods as part of the Denver RTD rail network.
-
E.
Riverfront Streetcar Line
The Riverfront Streetcar Line is a historic streetcar route in New Orleans that runs along the Mississippi River, serving both local transit needs and tourists visiting the city’s riverfront attractions.
- 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: S Line (Sugar House Streetcar) Triple: [Green Line (TRAX), connectsWith, S Line (Sugar House Streetcar)]
Generated description
The S Line (Sugar House Streetcar) is a modern streetcar route in Salt Lake City, Utah, providing local transit service to the Sugar House neighborhood and connecting it with the regional TRAX light rail system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: S Line (Sugar House Streetcar) Target entity description: The S Line (Sugar House Streetcar) is a modern streetcar route in Salt Lake City, Utah, providing local transit service to the Sugar House neighborhood and connecting it with the regional TRAX light rail system.
-
A.
B Line (RTD)
The B Line (RTD) is a commuter rail service in the Denver metropolitan area that runs between Union Station and Westminster as part of the Regional Transportation District’s rail network.
-
B.
H Line (Denver light rail)
The H Line is a light rail service in the Denver metropolitan area that connects downtown Denver with southeastern suburbs as part of the region’s RTD rail network.
-
C.
E Line (Denver light rail)
The E Line is a light rail service in the Denver metropolitan area that connects downtown Denver with southern suburbs as part of the region’s RTD rail network.
-
D.
L Line (Denver light rail)
The L Line is a light rail service in Denver, Colorado, that runs through the city’s central and northeastern neighborhoods as part of the Denver RTD rail network.
-
E.
Riverfront Streetcar Line
The Riverfront Streetcar Line is a historic streetcar route in New Orleans that runs along the Mississippi River, serving both local transit needs and tourists visiting the city’s riverfront attractions.
- 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_69d8e516dd048190a0b6c93ea3e71f58 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e649f483c481908c6b3114bf9c5934 |
completed | April 20, 2026, 3:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07aba719b48190a8ce14facba8f7d6 |
completed | May 15, 2026, 11:26 p.m. |
| NEDg | Description generation | batch_6a07adc08ca081908df09c099cb710c2 |
completed | May 15, 2026, 11:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07ae4ba5a88190a6ab297fb99cdd9d |
completed | May 15, 2026, 11:37 p.m. |
Created at: April 10, 2026, 1:46 p.m.