Triple
T7317947
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mernda line |
E168461
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Flagstaff
Flagstaff is an underground railway station on the City Loop in Melbourne, Australia, serving the western end of the central business district.
|
E692450
|
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: Flagstaff | Statement: [Mernda line, hasStation, Flagstaff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flagstaff Context triple: [Mernda line, hasStation, Flagstaff]
-
A.
Flagstaff
Flagstaff is a high-elevation city in northern Arizona known for its proximity to the Grand Canyon, its historic Route 66 corridor, and its role as a center for astronomy and outdoor recreation.
-
B.
Prescott
Prescott is a historic city in north-central Arizona known for its Old West heritage, Victorian architecture, and role in the early political development of the state.
-
C.
Prescott
Prescott is an Intel Pentium 4 microprocessor core known for introducing several new instruction set extensions and being manufactured on a 90 nm process.
-
D.
Sedona
Sedona is a scenic Arizona city famed for its striking red rock formations, vibrant arts community, and reputation as a spiritual and outdoor recreation destination.
-
E.
Tucson
Tucson is a major city in southern Arizona known for its desert landscape, rich Native American and Mexican cultural influences, and the University of Arizona.
- 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: Flagstaff Triple: [Mernda line, hasStation, Flagstaff]
Generated description
Flagstaff is an underground railway station on the City Loop in Melbourne, Australia, serving the western end of the central business district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Flagstaff Target entity description: Flagstaff is an underground railway station on the City Loop in Melbourne, Australia, serving the western end of the central business district.
-
A.
Flagstaff
Flagstaff is a high-elevation city in northern Arizona known for its proximity to the Grand Canyon, its historic Route 66 corridor, and its role as a center for astronomy and outdoor recreation.
-
B.
Prescott
Prescott is a historic city in north-central Arizona known for its Old West heritage, Victorian architecture, and role in the early political development of the state.
-
C.
Prescott
Prescott is an Intel Pentium 4 microprocessor core known for introducing several new instruction set extensions and being manufactured on a 90 nm process.
-
D.
Sedona
Sedona is a scenic Arizona city famed for its striking red rock formations, vibrant arts community, and reputation as a spiritual and outdoor recreation destination.
-
E.
Tucson
Tucson is a major city in southern Arizona known for its desert landscape, rich Native American and Mexican cultural influences, and the University of Arizona.
- 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_69c68a5251508190ad68df4151cfeb04 |
completed | March 27, 2026, 1:46 p.m. |
| NER | Named-entity recognition | batch_69c6ef178b3081908cd0c62466069741 |
completed | March 27, 2026, 8:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ca293158d4819091918490eec7eb5b |
completed | March 30, 2026, 7:41 a.m. |
| NEDg | Description generation | batch_69ca2a1960bc81908f7ce7cf45bf08e2 |
completed | March 30, 2026, 7:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ca2aae21688190bf04df7a43935420 |
completed | March 30, 2026, 7:47 a.m. |
Created at: March 27, 2026, 3:02 p.m.