Triple
T3519753
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Percy Fawcett |
E74391
|
entity |
| Predicate | associatedWithLegend |
P1582
|
FINISHED |
| Object |
City of Z
The City of Z is a legendary lost city in the Amazon rainforest, famously sought by British explorer Percy Fawcett in the early 20th century.
|
E366072
|
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: City of Z | Statement: [Percy Fawcett, associatedWithLegend, City of Z]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Z Context triple: [Percy Fawcett, associatedWithLegend, City of Z]
-
A.
City of Destiny
City of Destiny is a nickname for Tacoma, Washington, reflecting its historic role as the western terminus of the Northern Pacific Railroad and its aspirations as a major Pacific Northwest port city.
-
B.
My City of Ruins
"My City of Ruins" is a soulful, gospel-influenced Bruce Springsteen song that became an anthem of resilience and healing, especially associated with the aftermath of the September 11 attacks.
-
C.
City of Gates
City of Gates is a historic epithet for Aurangabad, India, highlighting its numerous ancient city gates and fortified entrances.
-
D.
The Twenty-Seventh City
The Twenty-Seventh City is Jonathan Franzen’s debut novel, a darkly satirical political thriller set in St. Louis that explores themes of power, urban decline, and social manipulation.
-
E.
City of Winters
The City of Winters is a small agricultural and wine-country community in Northern California known for its historic downtown and proximity to outdoor recreation areas.
- 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: City of Z Triple: [Percy Fawcett, associatedWithLegend, City of Z]
Generated description
The City of Z is a legendary lost city in the Amazon rainforest, famously sought by British explorer Percy Fawcett in the early 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City of Z Target entity description: The City of Z is a legendary lost city in the Amazon rainforest, famously sought by British explorer Percy Fawcett in the early 20th century.
-
A.
City of Destiny
City of Destiny is a nickname for Tacoma, Washington, reflecting its historic role as the western terminus of the Northern Pacific Railroad and its aspirations as a major Pacific Northwest port city.
-
B.
My City of Ruins
"My City of Ruins" is a soulful, gospel-influenced Bruce Springsteen song that became an anthem of resilience and healing, especially associated with the aftermath of the September 11 attacks.
-
C.
City of Gates
City of Gates is a historic epithet for Aurangabad, India, highlighting its numerous ancient city gates and fortified entrances.
-
D.
The Twenty-Seventh City
The Twenty-Seventh City is Jonathan Franzen’s debut novel, a darkly satirical political thriller set in St. Louis that explores themes of power, urban decline, and social manipulation.
-
E.
City of Winters
The City of Winters is a small agricultural and wine-country community in Northern California known for its historic downtown and proximity to outdoor recreation areas.
- 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_69ad85d0c5488190a3d8e02ebd01a1aa |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc4af70c8190a7471f28e1efd7fd |
completed | March 8, 2026, 6:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e848d1c8190b100cb2e1218afbb |
completed | March 13, 2026, 3:03 a.m. |
| NEDg | Description generation | batch_69b37f07ab70819089fdb7083b81b992 |
completed | March 13, 2026, 3:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b38078bc288190b69d73a64acce8ca |
completed | March 13, 2026, 3:11 a.m. |
Created at: March 8, 2026, 3:19 p.m.